73192640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1945

約数の個数: 56

約数和(自身を含む): 175759872

約数和(自身を除く): 102567232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 1801, 2032, 2540, 3602, 4064, 5080, 7204, 8128, 9005, 10160, 14408, 18010, 20320, 28816, 36020, 40640, 57632, 72040, 115264, 144080, 228727, 288160, 457454, 576320, 914908, 1143635, 1829816, 2287270, 3659632, 4574540, 7319264, 9149080, 14638528, 18298160, 36596320, 73192640]

約数ペア:

[(1, 73192640), (2, 36596320), (4, 18298160), (5, 14638528), (8, 9149080), (10, 7319264), (16, 4574540), (20, 3659632), (32, 2287270), (40, 1829816), (64, 1143635), (80, 914908), (127, 576320), (160, 457454), (254, 288160), (320, 228727), (508, 144080), (635, 115264), (1016, 72040), (1270, 57632), (1801, 40640), (2032, 36020), (2540, 28816), (3602, 20320), (4064, 18010), (5080, 14408), (7204, 10160), (8128, 9005)]