75094760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144413}}^1$

素因数の和:144437

約数の個数: 32

約数和(自身を含む): 181961640

約数和(自身を除く): 106866880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 144413, 288826, 577652, 722065, 1155304, 1444130, 1877369, 2888260, 3754738, 5776520, 7509476, 9386845, 15018952, 18773690, 37547380, 75094760]

約数ペア:

[(1, 75094760), (2, 37547380), (4, 18773690), (5, 15018952), (8, 9386845), (10, 7509476), (13, 5776520), (20, 3754738), (26, 2888260), (40, 1877369), (52, 1444130), (65, 1155304), (104, 722065), (130, 577652), (260, 288826), (520, 144413)]