64297038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26591}}^1$

素因数の和:26640

約数の個数: 32

約数和(自身を含む): 142958592

約数和(自身を除く): 78661554

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 26591, 53182, 79773, 159546, 345683, 691366, 824321, 1037049, 1648642, 2074098, 2472963, 4945926, 10716173, 21432346, 32148519, 64297038]

約数ペア:

[(1, 64297038), (2, 32148519), (3, 21432346), (6, 10716173), (13, 4945926), (26, 2472963), (31, 2074098), (39, 1648642), (62, 1037049), (78, 824321), (93, 691366), (186, 345683), (403, 159546), (806, 79773), (1209, 53182), (2418, 26591)]