66688356796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{6823}}^1\times {\mathrm{78823}}^1$

素因数の和:85681

約数の個数: 24

約数和(自身を含む): 120488474624

約数和(自身を除く): 53800117828

約数列:

[1, 2, 4, 31, 62, 124, 6823, 13646, 27292, 78823, 157646, 211513, 315292, 423026, 846052, 2443513, 4887026, 9774052, 537809329, 1075618658, 2151237316, 16672089199, 33344178398, 66688356796]

約数ペア:

[(1, 66688356796), (2, 33344178398), (4, 16672089199), (31, 2151237316), (62, 1075618658), (124, 537809329), (6823, 9774052), (13646, 4887026), (27292, 2443513), (78823, 846052), (157646, 423026), (211513, 315292)]