66439506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4241}}^1$

素因数の和:4626

約数の個数: 32

約数和(自身を含む): 152304768

約数和(自身を除く): 85865262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 4241, 5222, 7833, 8482, 12723, 15666, 25446, 29687, 59374, 89061, 178122, 1581893, 3163786, 4745679, 9491358, 11073251, 22146502, 33219753, 66439506]

約数ペア:

[(1, 66439506), (2, 33219753), (3, 22146502), (6, 11073251), (7, 9491358), (14, 4745679), (21, 3163786), (42, 1581893), (373, 178122), (746, 89061), (1119, 59374), (2238, 29687), (2611, 25446), (4241, 15666), (5222, 12723), (7833, 8482)]