77464218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1783}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 167239296

約数和(自身を除く): 89775078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 1783, 3342, 3566, 5349, 7241, 10698, 14482, 21723, 23179, 43446, 46358, 69537, 139074, 993131, 1986262, 2979393, 5958786, 12910703, 25821406, 38732109, 77464218]

約数ペア:

[(1, 77464218), (2, 38732109), (3, 25821406), (6, 12910703), (13, 5958786), (26, 2979393), (39, 1986262), (78, 993131), (557, 139074), (1114, 69537), (1671, 46358), (1783, 43446), (3342, 23179), (3566, 21723), (5349, 14482), (7241, 10698)]