71587360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 184246272

約数和(自身を除く): 112658912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 271, 416, 508, 520, 542, 635, 1016, 1040, 1084, 1270, 1355, 1651, 2032, 2080, 2168, 2540, 2710, 3302, 3523, 4064, 4336, 5080, 5420, 6604, 7046, 8255, 8672, 10160, 10840, 13208, 14092, 16510, 17615, 20320, 21680, 26416, 28184, 33020, 34417, 35230, 43360, 52832, 56368, 66040, 68834, 70460, 112736, 132080, 137668, 140920, 172085, 264160, 275336, 281840, 344170, 447421, 550672, 563680, 688340, 894842, 1101344, 1376680, 1789684, 2237105, 2753360, 3579368, 4474210, 5506720, 7158736, 8948420, 14317472, 17896840, 35793680, 71587360]

約数ペア:

[(1, 71587360), (2, 35793680), (4, 17896840), (5, 14317472), (8, 8948420), (10, 7158736), (13, 5506720), (16, 4474210), (20, 3579368), (26, 2753360), (32, 2237105), (40, 1789684), (52, 1376680), (65, 1101344), (80, 894842), (104, 688340), (127, 563680), (130, 550672), (160, 447421), (208, 344170), (254, 281840), (260, 275336), (271, 264160), (416, 172085), (508, 140920), (520, 137668), (542, 132080), (635, 112736), (1016, 70460), (1040, 68834), (1084, 66040), (1270, 56368), (1355, 52832), (1651, 43360), (2032, 35230), (2080, 34417), (2168, 33020), (2540, 28184), (2710, 26416), (3302, 21680), (3523, 20320), (4064, 17615), (4336, 16510), (5080, 14092), (5420, 13208), (6604, 10840), (7046, 10160), (8255, 8672)]