75063584

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 151619328

約数和(自身を除く): 76555744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 157, 223, 268, 314, 446, 536, 628, 892, 1072, 1256, 1784, 2144, 2512, 3568, 5024, 7136, 10519, 14941, 21038, 29882, 35011, 42076, 59764, 70022, 84152, 119528, 140044, 168304, 239056, 280088, 336608, 478112, 560176, 1120352, 2345737, 4691474, 9382948, 18765896, 37531792, 75063584]

約数ペア:

[(1, 75063584), (2, 37531792), (4, 18765896), (8, 9382948), (16, 4691474), (32, 2345737), (67, 1120352), (134, 560176), (157, 478112), (223, 336608), (268, 280088), (314, 239056), (446, 168304), (536, 140044), (628, 119528), (892, 84152), (1072, 70022), (1256, 59764), (1784, 42076), (2144, 35011), (2512, 29882), (3568, 21038), (5024, 14941), (7136, 10519)]