71542944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 108

約数和(自身を含む): 223736058

約数和(自身を除く): 152193114

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2053, 2178, 2904, 3168, 3872, 4106, 4356, 5808, 6159, 8212, 8712, 11616, 12318, 16424, 17424, 18477, 22583, 24636, 32848, 34848, 36954, 45166, 49272, 65696, 67749, 73908, 90332, 98544, 135498, 147816, 180664, 197088, 203247, 248413, 270996, 295632, 361328, 406494, 496826, 541992, 591264, 722656, 745239, 812988, 993652, 1083984, 1490478, 1625976, 1987304, 2167968, 2235717, 2980956, 3251952, 3974608, 4471434, 5961912, 6503904, 7949216, 8942868, 11923824, 17885736, 23847648, 35771472, 71542944]

約数ペア:

[(1, 71542944), (2, 35771472), (3, 23847648), (4, 17885736), (6, 11923824), (8, 8942868), (9, 7949216), (11, 6503904), (12, 5961912), (16, 4471434), (18, 3974608), (22, 3251952), (24, 2980956), (32, 2235717), (33, 2167968), (36, 1987304), (44, 1625976), (48, 1490478), (66, 1083984), (72, 993652), (88, 812988), (96, 745239), (99, 722656), (121, 591264), (132, 541992), (144, 496826), (176, 406494), (198, 361328), (242, 295632), (264, 270996), (288, 248413), (352, 203247), (363, 197088), (396, 180664), (484, 147816), (528, 135498), (726, 98544), (792, 90332), (968, 73908), (1056, 67749), (1089, 65696), (1452, 49272), (1584, 45166), (1936, 36954), (2053, 34848), (2178, 32848), (2904, 24636), (3168, 22583), (3872, 18477), (4106, 17424), (4356, 16424), (5808, 12318), (6159, 11616), (8212, 8712)]