72350810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 158982912

約数和(自身を除く): 86632102

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 163, 170, 238, 326, 373, 595, 746, 815, 1141, 1190, 1630, 1865, 2282, 2611, 2771, 3730, 5222, 5542, 5705, 6341, 11410, 12682, 13055, 13855, 19397, 26110, 27710, 31705, 38794, 44387, 60799, 63410, 88774, 96985, 121598, 193970, 221935, 303995, 425593, 443870, 607990, 851186, 1033583, 2067166, 2127965, 4255930, 5167915, 7235081, 10335830, 14470162, 36175405, 72350810]

約数ペア:

[(1, 72350810), (2, 36175405), (5, 14470162), (7, 10335830), (10, 7235081), (14, 5167915), (17, 4255930), (34, 2127965), (35, 2067166), (70, 1033583), (85, 851186), (119, 607990), (163, 443870), (170, 425593), (238, 303995), (326, 221935), (373, 193970), (595, 121598), (746, 96985), (815, 88774), (1141, 63410), (1190, 60799), (1630, 44387), (1865, 38794), (2282, 31705), (2611, 27710), (2771, 26110), (3730, 19397), (5222, 13855), (5542, 13055), (5705, 12682), (6341, 11410)]