83582260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 181560960

約数和(自身を除く): 97978700

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 179, 185, 358, 370, 631, 716, 740, 895, 1262, 1790, 2524, 3155, 3580, 6310, 6623, 12620, 13246, 23347, 26492, 33115, 46694, 66230, 93388, 112949, 116735, 132460, 225898, 233470, 451796, 466940, 564745, 1129490, 2258980, 4179113, 8358226, 16716452, 20895565, 41791130, 83582260]

約数ペア:

[(1, 83582260), (2, 41791130), (4, 20895565), (5, 16716452), (10, 8358226), (20, 4179113), (37, 2258980), (74, 1129490), (148, 564745), (179, 466940), (185, 451796), (358, 233470), (370, 225898), (631, 132460), (716, 116735), (740, 112949), (895, 93388), (1262, 66230), (1790, 46694), (2524, 33115), (3155, 26492), (3580, 23347), (6310, 13246), (6623, 12620)]