62213840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 157156608

約数和(自身を除く): 94942768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 163, 208, 260, 326, 367, 520, 652, 734, 815, 1040, 1304, 1468, 1630, 1835, 2119, 2608, 2936, 3260, 3670, 4238, 4771, 5872, 6520, 7340, 8476, 9542, 10595, 13040, 14680, 16952, 19084, 21190, 23855, 29360, 33904, 38168, 42380, 47710, 59821, 76336, 84760, 95420, 119642, 169520, 190840, 239284, 299105, 381680, 478568, 598210, 777673, 957136, 1196420, 1555346, 2392840, 3110692, 3888365, 4785680, 6221384, 7776730, 12442768, 15553460, 31106920, 62213840]

約数ペア:

[(1, 62213840), (2, 31106920), (4, 15553460), (5, 12442768), (8, 7776730), (10, 6221384), (13, 4785680), (16, 3888365), (20, 3110692), (26, 2392840), (40, 1555346), (52, 1196420), (65, 957136), (80, 777673), (104, 598210), (130, 478568), (163, 381680), (208, 299105), (260, 239284), (326, 190840), (367, 169520), (520, 119642), (652, 95420), (734, 84760), (815, 76336), (1040, 59821), (1304, 47710), (1468, 42380), (1630, 38168), (1835, 33904), (2119, 29360), (2608, 23855), (2936, 21190), (3260, 19084), (3670, 16952), (4238, 14680), (4771, 13040), (5872, 10595), (6520, 9542), (7340, 8476)]