73447530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 192205440

約数和(自身を除く): 118757910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2269, 2490, 3237, 4538, 5395, 6474, 6807, 10790, 11345, 13614, 16185, 22690, 29497, 32370, 34035, 58994, 68070, 88491, 147485, 176982, 188327, 294970, 376654, 442455, 564981, 884910, 941635, 1129962, 1883270, 2448251, 2824905, 4896502, 5649810, 7344753, 12241255, 14689506, 24482510, 36723765, 73447530]

約数ペア:

[(1, 73447530), (2, 36723765), (3, 24482510), (5, 14689506), (6, 12241255), (10, 7344753), (13, 5649810), (15, 4896502), (26, 2824905), (30, 2448251), (39, 1883270), (65, 1129962), (78, 941635), (83, 884910), (130, 564981), (166, 442455), (195, 376654), (249, 294970), (390, 188327), (415, 176982), (498, 147485), (830, 88491), (1079, 68070), (1245, 58994), (2158, 34035), (2269, 32370), (2490, 29497), (3237, 22690), (4538, 16185), (5395, 13614), (6474, 11345), (6807, 10790)]