85876812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 255822840

約数和(自身を除く): 169946028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 126, 147, 178, 196, 252, 267, 294, 356, 441, 534, 547, 588, 623, 801, 882, 1068, 1094, 1246, 1602, 1641, 1764, 1869, 2188, 2492, 3204, 3282, 3738, 3829, 4361, 4923, 5607, 6564, 7476, 7658, 8722, 9846, 11214, 11487, 13083, 15316, 17444, 19692, 22428, 22974, 26166, 26803, 34461, 39249, 45948, 48683, 52332, 53606, 68922, 78498, 80409, 97366, 107212, 137844, 146049, 156996, 160818, 194732, 241227, 292098, 321636, 340781, 438147, 482454, 584196, 681562, 876294, 964908, 1022343, 1363124, 1752588, 2044686, 2385467, 3067029, 4089372, 4770934, 6134058, 7156401, 9541868, 12268116, 14312802, 21469203, 28625604, 42938406, 85876812]

約数ペア:

[(1, 85876812), (2, 42938406), (3, 28625604), (4, 21469203), (6, 14312802), (7, 12268116), (9, 9541868), (12, 7156401), (14, 6134058), (18, 4770934), (21, 4089372), (28, 3067029), (36, 2385467), (42, 2044686), (49, 1752588), (63, 1363124), (84, 1022343), (89, 964908), (98, 876294), (126, 681562), (147, 584196), (178, 482454), (196, 438147), (252, 340781), (267, 321636), (294, 292098), (356, 241227), (441, 194732), (534, 160818), (547, 156996), (588, 146049), (623, 137844), (801, 107212), (882, 97366), (1068, 80409), (1094, 78498), (1246, 68922), (1602, 53606), (1641, 52332), (1764, 48683), (1869, 45948), (2188, 39249), (2492, 34461), (3204, 26803), (3282, 26166), (3738, 22974), (3829, 22428), (4361, 19692), (4923, 17444), (5607, 15316), (6564, 13083), (7476, 11487), (7658, 11214), (8722, 9846)]