83897150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{23633}}^1$

素因数の和:23716

約数の個数: 24

約数和(自身を含む): 158253264

約数和(自身を除く): 74356114

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 23633, 47266, 118165, 236330, 590825, 1181650, 1677943, 3355886, 8389715, 16779430, 41948575, 83897150]

約数ペア:

[(1, 83897150), (2, 41948575), (5, 16779430), (10, 8389715), (25, 3355886), (50, 1677943), (71, 1181650), (142, 590825), (355, 236330), (710, 118165), (1775, 47266), (3550, 23633)]