71960182736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5303}}^1\times {\mathrm{65239}}^1$

素因数の和:70563

約数の個数: 40

約数和(自身を含む): 150178304640

約数和(自身を除く): 78218121904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5303, 10606, 21212, 42424, 65239, 68939, 84848, 130478, 137878, 260956, 275756, 521912, 551512, 848107, 1043824, 1103024, 1696214, 3392428, 6784856, 13569712, 345962417, 691924834, 1383849668, 2767699336, 4497511421, 5535398672, 8995022842, 17990045684, 35980091368, 71960182736]

約数ペア:

[(1, 71960182736), (2, 35980091368), (4, 17990045684), (8, 8995022842), (13, 5535398672), (16, 4497511421), (26, 2767699336), (52, 1383849668), (104, 691924834), (208, 345962417), (5303, 13569712), (10606, 6784856), (21212, 3392428), (42424, 1696214), (65239, 1103024), (68939, 1043824), (84848, 848107), (130478, 551512), (137878, 521912), (260956, 275756)]