64015674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1609}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 135240000

約数和(自身を除く): 71224326

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 698, 1047, 1609, 2094, 3218, 4827, 6631, 9654, 13262, 19893, 30571, 39786, 61142, 91713, 183426, 561541, 1123082, 1684623, 3369246, 10669279, 21338558, 32007837, 64015674]

約数ペア:

[(1, 64015674), (2, 32007837), (3, 21338558), (6, 10669279), (19, 3369246), (38, 1684623), (57, 1123082), (114, 561541), (349, 183426), (698, 91713), (1047, 61142), (1609, 39786), (2094, 30571), (3218, 19893), (4827, 13262), (6631, 9654)]