80459878744

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{37831}}^1$

素因数の和:38240

約数の個数: 64

約数和(自身を含む): 174220899840

約数和(自身を除く): 93761021096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 233, 326, 466, 652, 932, 1141, 1304, 1631, 1864, 2282, 3262, 4564, 6524, 9128, 13048, 37831, 37979, 75662, 75958, 151324, 151916, 264817, 265853, 302648, 303832, 529634, 531706, 1059268, 1063412, 2118536, 2126824, 6166453, 8814623, 12332906, 17629246, 24665812, 35258492, 43165171, 49331624, 61702361, 70516984, 86330342, 123404722, 172660684, 246809444, 345321368, 493618888, 1436783549, 2873567098, 5747134196, 10057484843, 11494268392, 20114969686, 40229939372, 80459878744]

約数ペア:

[(1, 80459878744), (2, 40229939372), (4, 20114969686), (7, 11494268392), (8, 10057484843), (14, 5747134196), (28, 2873567098), (56, 1436783549), (163, 493618888), (233, 345321368), (326, 246809444), (466, 172660684), (652, 123404722), (932, 86330342), (1141, 70516984), (1304, 61702361), (1631, 49331624), (1864, 43165171), (2282, 35258492), (3262, 24665812), (4564, 17629246), (6524, 12332906), (9128, 8814623), (13048, 6166453), (37831, 2126824), (37979, 2118536), (75662, 1063412), (75958, 1059268), (151324, 531706), (151916, 529634), (264817, 303832), (265853, 302648)]