71980677648

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{4339}}^1$

素因数の和:7858

約数の個数: 160

約数和(自身を含む): 225510566400

約数和(自身を除く): 153529888752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 3491, 4339, 4752, 6982, 8678, 10473, 13017, 13964, 17356, 20946, 26034, 27928, 31419, 34712, 38401, 39051, 41892, 47729, 52068, 55856, 62838, 69424, 76802, 78102, 83784, 94257, 95458, 104136, 115203, 117153, 125676, 143187, 153604, 156204, 167568, 188514, 190916, 208272, 230406, 234306, 251352, 286374, 307208, 312408, 345609, 377028, 381832, 429561, 460812, 468612, 502704, 572748, 614416, 624816, 691218, 754056, 763664, 859122, 921624, 937224, 1036827, 1145496, 1288683, 1382436, 1508112, 1718244, 1843248, 1874448, 2073654, 2290992, 2577366, 2764872, 3436488, 4147308, 5154732, 5529744, 6872976, 8294616, 10309464, 15147449, 16589232, 20618928, 30294898, 45442347, 60589796, 90884694, 121179592, 136327041, 166621939, 181769388, 242359184, 272654082, 333243878, 363538776, 408981123, 499865817, 545308164, 666487756, 727077552, 817962246, 999731634, 1090616328, 1332975512, 1499597451, 1635924492, 1999463268, 2181232656, 2665951024, 2999194902, 3271848984, 3998926536, 4498792353, 5998389804, 6543697968, 7997853072, 8997584706, 11996779608, 17995169412, 23993559216, 35990338824, 71980677648]

約数ペア:

[(1, 71980677648), (2, 35990338824), (3, 23993559216), (4, 17995169412), (6, 11996779608), (8, 8997584706), (9, 7997853072), (11, 6543697968), (12, 5998389804), (16, 4498792353), (18, 3998926536), (22, 3271848984), (24, 2999194902), (27, 2665951024), (33, 2181232656), (36, 1999463268), (44, 1635924492), (48, 1499597451), (54, 1332975512), (66, 1090616328), (72, 999731634), (88, 817962246), (99, 727077552), (108, 666487756), (132, 545308164), (144, 499865817), (176, 408981123), (198, 363538776), (216, 333243878), (264, 272654082), (297, 242359184), (396, 181769388), (432, 166621939), (528, 136327041), (594, 121179592), (792, 90884694), (1188, 60589796), (1584, 45442347), (2376, 30294898), (3491, 20618928), (4339, 16589232), (4752, 15147449), (6982, 10309464), (8678, 8294616), (10473, 6872976), (13017, 5529744), (13964, 5154732), (17356, 4147308), (20946, 3436488), (26034, 2764872), (27928, 2577366), (31419, 2290992), (34712, 2073654), (38401, 1874448), (39051, 1843248), (41892, 1718244), (47729, 1508112), (52068, 1382436), (55856, 1288683), (62838, 1145496), (69424, 1036827), (76802, 937224), (78102, 921624), (83784, 859122), (94257, 763664), (95458, 754056), (104136, 691218), (115203, 624816), (117153, 614416), (125676, 572748), (143187, 502704), (153604, 468612), (156204, 460812), (167568, 429561), (188514, 381832), (190916, 377028), (208272, 345609), (230406, 312408), (234306, 307208), (251352, 286374)]