77742106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 129927168

約数和(自身を除く): 52185062

約数列:

[1, 2, 13, 26, 37, 74, 211, 383, 422, 481, 766, 962, 2743, 4979, 5486, 7807, 9958, 14171, 15614, 28342, 80813, 101491, 161626, 184223, 202982, 368446, 1050569, 2101138, 2990081, 5980162, 38871053, 77742106]

約数ペア:

[(1, 77742106), (2, 38871053), (13, 5980162), (26, 2990081), (37, 2101138), (74, 1050569), (211, 368446), (383, 202982), (422, 184223), (481, 161626), (766, 101491), (962, 80813), (2743, 28342), (4979, 15614), (5486, 14171), (7807, 9958)]