73531510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2347}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 143190432

約数和(自身を除く): 69658922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2347, 2410, 3133, 4694, 6266, 11735, 15665, 23470, 30511, 31330, 61022, 152555, 305110, 565627, 1131254, 2828135, 5656270, 7353151, 14706302, 36765755, 73531510]

約数ペア:

[(1, 73531510), (2, 36765755), (5, 14706302), (10, 7353151), (13, 5656270), (26, 2828135), (65, 1131254), (130, 565627), (241, 305110), (482, 152555), (1205, 61022), (2347, 31330), (2410, 30511), (3133, 23470), (4694, 15665), (6266, 11735)]