64404822

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 131721984

約数和(自身を除く): 67317162

約数列:

[1, 2, 3, 6, 67, 134, 151, 201, 302, 402, 453, 906, 1061, 2122, 3183, 6366, 10117, 20234, 30351, 60702, 71087, 142174, 160211, 213261, 320422, 426522, 480633, 961266, 10734137, 21468274, 32202411, 64404822]

約数ペア:

[(1, 64404822), (2, 32202411), (3, 21468274), (6, 10734137), (67, 961266), (134, 480633), (151, 426522), (201, 320422), (302, 213261), (402, 160211), (453, 142174), (906, 71087), (1061, 60702), (2122, 30351), (3183, 20234), (6366, 10117)]