86923486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 147728448

約数和(自身を除く): 60804962

約数列:

[1, 2, 13, 23, 26, 46, 137, 274, 299, 598, 1061, 1781, 2122, 3151, 3562, 6302, 13793, 24403, 27586, 40963, 48806, 81926, 145357, 290714, 317239, 634478, 1889641, 3343211, 3779282, 6686422, 43461743, 86923486]

約数ペア:

[(1, 86923486), (2, 43461743), (13, 6686422), (23, 3779282), (26, 3343211), (46, 1889641), (137, 634478), (274, 317239), (299, 290714), (598, 145357), (1061, 81926), (1781, 48806), (2122, 40963), (3151, 27586), (3562, 24403), (6302, 13793)]