90989686

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1013}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 138325824

約数和(自身を除く): 47336138

約数列:

[1, 2, 97, 194, 463, 926, 1013, 2026, 44911, 89822, 98261, 196522, 469019, 938038, 45494843, 90989686]

約数ペア:

[(1, 90989686), (2, 45494843), (97, 938038), (194, 469019), (463, 196522), (926, 98261), (1013, 89822), (2026, 44911)]