68844676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29221}}^1$

素因数の和:29275

約数の個数: 24

約数和(自身を含む): 130914560

約数和(自身を除く): 62069884

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 29221, 58442, 116884, 555199, 905851, 1110398, 1811702, 2220796, 3623404, 17211169, 34422338, 68844676]

約数ペア:

[(1, 68844676), (2, 34422338), (4, 17211169), (19, 3623404), (31, 2220796), (38, 1811702), (62, 1110398), (76, 905851), (124, 555199), (589, 116884), (1178, 58442), (2356, 29221)]