88231611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 144506880

約数和(自身を除く): 56275269

約数列:

[1, 3, 13, 19, 23, 31, 39, 57, 69, 93, 167, 247, 299, 403, 437, 501, 589, 713, 741, 897, 1209, 1311, 1767, 2139, 2171, 3173, 3841, 5177, 5681, 6513, 7657, 9269, 9519, 11523, 13547, 15531, 17043, 22971, 27807, 40641, 41249, 49933, 67301, 72979, 98363, 119071, 123747, 149799, 176111, 201903, 218937, 295089, 357213, 528333, 948727, 1278719, 1547923, 2262349, 2846181, 3836157, 4643769, 6787047, 29410537, 88231611]

約数ペア:

[(1, 88231611), (3, 29410537), (13, 6787047), (19, 4643769), (23, 3836157), (31, 2846181), (39, 2262349), (57, 1547923), (69, 1278719), (93, 948727), (167, 528333), (247, 357213), (299, 295089), (403, 218937), (437, 201903), (501, 176111), (589, 149799), (713, 123747), (741, 119071), (897, 98363), (1209, 72979), (1311, 67301), (1767, 49933), (2139, 41249), (2171, 40641), (3173, 27807), (3841, 22971), (5177, 17043), (5681, 15531), (6513, 13547), (7657, 11523), (9269, 9519)]