82145051968

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{294317}}^1$

素因数の和:294432

約数の個数: 84

約数和(自身を含む): 191751120180

約数和(自身を除く): 109606068212

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 178, 196, 224, 356, 392, 448, 623, 712, 784, 1246, 1424, 1568, 2492, 2848, 3136, 4361, 4984, 5696, 8722, 9968, 17444, 19936, 34888, 39872, 69776, 139552, 279104, 294317, 588634, 1177268, 2060219, 2354536, 4120438, 4709072, 8240876, 9418144, 14421533, 16481752, 18836288, 26194213, 28843066, 32963504, 52388426, 57686132, 65927008, 104776852, 115372264, 131854016, 183359491, 209553704, 230744528, 366718982, 419107408, 461489056, 733437964, 838214816, 922978112, 1283516437, 1466875928, 1676429632, 2567032874, 2933751856, 5134065748, 5867503712, 10268131496, 11735007424, 20536262992, 41072525984, 82145051968]

約数ペア:

[(1, 82145051968), (2, 41072525984), (4, 20536262992), (7, 11735007424), (8, 10268131496), (14, 5867503712), (16, 5134065748), (28, 2933751856), (32, 2567032874), (49, 1676429632), (56, 1466875928), (64, 1283516437), (89, 922978112), (98, 838214816), (112, 733437964), (178, 461489056), (196, 419107408), (224, 366718982), (356, 230744528), (392, 209553704), (448, 183359491), (623, 131854016), (712, 115372264), (784, 104776852), (1246, 65927008), (1424, 57686132), (1568, 52388426), (2492, 32963504), (2848, 28843066), (3136, 26194213), (4361, 18836288), (4984, 16481752), (5696, 14421533), (8722, 9418144), (9968, 8240876), (17444, 4709072), (19936, 4120438), (34888, 2354536), (39872, 2060219), (69776, 1177268), (139552, 588634), (279104, 294317)]