80553816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 250667040

約数和(自身を除く): 170113224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 277, 504, 554, 577, 831, 1108, 1154, 1662, 1731, 1939, 2216, 2308, 2493, 3324, 3462, 3878, 4039, 4616, 4986, 5193, 5817, 6648, 6924, 7756, 8078, 9972, 10386, 11634, 12117, 13848, 15512, 16156, 17451, 19944, 20772, 23268, 24234, 32312, 34902, 36351, 41544, 46536, 48468, 69804, 72702, 96936, 139608, 145404, 159829, 290808, 319658, 479487, 639316, 958974, 1118803, 1278632, 1438461, 1917948, 2237606, 2876922, 3356409, 3835896, 4475212, 5753844, 6712818, 8950424, 10069227, 11507688, 13425636, 20138454, 26851272, 40276908, 80553816]

約数ペア:

[(1, 80553816), (2, 40276908), (3, 26851272), (4, 20138454), (6, 13425636), (7, 11507688), (8, 10069227), (9, 8950424), (12, 6712818), (14, 5753844), (18, 4475212), (21, 3835896), (24, 3356409), (28, 2876922), (36, 2237606), (42, 1917948), (56, 1438461), (63, 1278632), (72, 1118803), (84, 958974), (126, 639316), (168, 479487), (252, 319658), (277, 290808), (504, 159829), (554, 145404), (577, 139608), (831, 96936), (1108, 72702), (1154, 69804), (1662, 48468), (1731, 46536), (1939, 41544), (2216, 36351), (2308, 34902), (2493, 32312), (3324, 24234), (3462, 23268), (3878, 20772), (4039, 19944), (4616, 17451), (4986, 16156), (5193, 15512), (5817, 13848), (6648, 12117), (6924, 11634), (7756, 10386), (8078, 9972)]