73375458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 163924992

約数和(自身を除く): 90549534

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 131, 167, 258, 262, 334, 393, 501, 559, 786, 1002, 1118, 1677, 1703, 2171, 3354, 3406, 4342, 5109, 5633, 6513, 7181, 10218, 11266, 13026, 14362, 16899, 21543, 21877, 33798, 43086, 43754, 65631, 73229, 93353, 131262, 146458, 186706, 219687, 280059, 284401, 439374, 560118, 568802, 853203, 940711, 1706406, 1881422, 2822133, 5644266, 12229243, 24458486, 36687729, 73375458]

約数ペア:

[(1, 73375458), (2, 36687729), (3, 24458486), (6, 12229243), (13, 5644266), (26, 2822133), (39, 1881422), (43, 1706406), (78, 940711), (86, 853203), (129, 568802), (131, 560118), (167, 439374), (258, 284401), (262, 280059), (334, 219687), (393, 186706), (501, 146458), (559, 131262), (786, 93353), (1002, 73229), (1118, 65631), (1677, 43754), (1703, 43086), (2171, 33798), (3354, 21877), (3406, 21543), (4342, 16899), (5109, 14362), (5633, 13026), (6513, 11266), (7181, 10218)]