66355156938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{23063}}^1$

素因数の和:24259

約数の個数: 64

約数和(自身を含む): 154299267072

約数和(自身を除く): 87944110134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1123, 1281, 2246, 2562, 3369, 6738, 7861, 15722, 23063, 23583, 46126, 47166, 68503, 69189, 137006, 138378, 161441, 205509, 322882, 411018, 479521, 484323, 959042, 968646, 1406843, 1438563, 2813686, 2877126, 4220529, 8441058, 9847901, 19695802, 25899749, 29543703, 51799498, 59087406, 77699247, 155398494, 181298243, 362596486, 543894729, 1087789458, 1579884689, 3159769378, 4739654067, 9479308134, 11059192823, 22118385646, 33177578469, 66355156938]

約数ペア:

[(1, 66355156938), (2, 33177578469), (3, 22118385646), (6, 11059192823), (7, 9479308134), (14, 4739654067), (21, 3159769378), (42, 1579884689), (61, 1087789458), (122, 543894729), (183, 362596486), (366, 181298243), (427, 155398494), (854, 77699247), (1123, 59087406), (1281, 51799498), (2246, 29543703), (2562, 25899749), (3369, 19695802), (6738, 9847901), (7861, 8441058), (15722, 4220529), (23063, 2877126), (23583, 2813686), (46126, 1438563), (47166, 1406843), (68503, 968646), (69189, 959042), (137006, 484323), (138378, 479521), (161441, 411018), (205509, 322882)]