67210790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11468

約数の個数: 32

約数和(自身を含む): 131466240

約数和(自身を除く): 64255450

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 11411, 22822, 57055, 114110, 216809, 353741, 433618, 707482, 1084045, 1768705, 2168090, 3537410, 6721079, 13442158, 33605395, 67210790]

約数ペア:

[(1, 67210790), (2, 33605395), (5, 13442158), (10, 6721079), (19, 3537410), (31, 2168090), (38, 1768705), (62, 1084045), (95, 707482), (155, 433618), (190, 353741), (310, 216809), (589, 114110), (1178, 57055), (2945, 22822), (5890, 11411)]