77754168

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 161262792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 47, 54, 69, 72, 74, 81, 92, 94, 108, 111, 138, 141, 148, 162, 184, 188, 207, 216, 222, 243, 276, 282, 296, 324, 333, 376, 414, 423, 444, 486, 552, 564, 621, 648, 666, 828, 846, 851, 888, 972, 999, 1081, 1128, 1242, 1269, 1332, 1656, 1692, 1702, 1739, 1863, 1944, 1998, 2162, 2484, 2538, 2553, 2664, 2997, 3243, 3384, 3404, 3478, 3726, 3807, 3996, 4324, 4968, 5076, 5106, 5217, 5589, 5994, 6486, 6808, 6956, 7452, 7614, 7659, 7992, 8648, 8991, 9729, 10152, 10212, 10434, 11178, 11421, 11988, 12972, 13912, 14904, 15228, 15318, 15651, 17982, 19458, 20424, 20868, 22356, 22842, 22977, 23976, 25944, 29187, 30456, 30636, 31302, 35964, 38916, 39997, 41736, 44712, 45684, 45954, 46953, 58374, 61272, 62604, 68931, 71928, 77832, 79994, 87561, 91368, 91908, 93906, 116748, 119991, 125208, 137862, 140859, 159988, 175122, 183816, 187812, 206793, 233496, 239982, 262683, 275724, 281718, 319976, 350244, 359973, 375624, 413586, 422577, 479964, 525366, 551448, 563436, 700488, 719946, 827172, 845154, 959928, 1050732, 1079919, 1126872, 1439892, 1654344, 1690308, 2101464, 2159838, 2879784, 3239757, 3380616, 4319676, 6479514, 8639352, 9719271, 12959028, 19438542, 25918056, 38877084, 77754168]

約数ペア:

[(1, 77754168), (2, 38877084), (3, 25918056), (4, 19438542), (6, 12959028), (8, 9719271), (9, 8639352), (12, 6479514), (18, 4319676), (23, 3380616), (24, 3239757), (27, 2879784), (36, 2159838), (37, 2101464), (46, 1690308), (47, 1654344), (54, 1439892), (69, 1126872), (72, 1079919), (74, 1050732), (81, 959928), (92, 845154), (94, 827172), (108, 719946), (111, 700488), (138, 563436), (141, 551448), (148, 525366), (162, 479964), (184, 422577), (188, 413586), (207, 375624), (216, 359973), (222, 350244), (243, 319976), (276, 281718), (282, 275724), (296, 262683), (324, 239982), (333, 233496), (376, 206793), (414, 187812), (423, 183816), (444, 175122), (486, 159988), (552, 140859), (564, 137862), (621, 125208), (648, 119991), (666, 116748), (828, 93906), (846, 91908), (851, 91368), (888, 87561), (972, 79994), (999, 77832), (1081, 71928), (1128, 68931), (1242, 62604), (1269, 61272), (1332, 58374), (1656, 46953), (1692, 45954), (1702, 45684), (1739, 44712), (1863, 41736), (1944, 39997), (1998, 38916), (2162, 35964), (2484, 31302), (2538, 30636), (2553, 30456), (2664, 29187), (2997, 25944), (3243, 23976), (3384, 22977), (3404, 22842), (3478, 22356), (3726, 20868), (3807, 20424), (3996, 19458), (4324, 17982), (4968, 15651), (5076, 15318), (5106, 15228), (5217, 14904), (5589, 13912), (5994, 12972), (6486, 11988), (6808, 11421), (6956, 11178), (7452, 10434), (7614, 10212), (7659, 10152), (7992, 9729), (8648, 8991)]