77046040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3964

約数の個数: 64

約数和(自身を含む): 189928800

約数和(自身を除く): 112882760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3907, 3944, 4930, 7814, 9860, 15628, 19535, 19720, 31256, 39070, 66419, 78140, 113303, 132838, 156280, 226606, 265676, 332095, 453212, 531352, 566515, 664190, 906424, 1133030, 1328380, 1926151, 2266060, 2656760, 3852302, 4532120, 7704604, 9630755, 15409208, 19261510, 38523020, 77046040]

約数ペア:

[(1, 77046040), (2, 38523020), (4, 19261510), (5, 15409208), (8, 9630755), (10, 7704604), (17, 4532120), (20, 3852302), (29, 2656760), (34, 2266060), (40, 1926151), (58, 1328380), (68, 1133030), (85, 906424), (116, 664190), (136, 566515), (145, 531352), (170, 453212), (232, 332095), (290, 265676), (340, 226606), (493, 156280), (580, 132838), (680, 113303), (986, 78140), (1160, 66419), (1972, 39070), (2465, 31256), (3907, 19720), (3944, 19535), (4930, 15628), (7814, 9860)]