87182664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 157087416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 61, 62, 68, 93, 102, 113, 122, 124, 136, 183, 186, 204, 226, 244, 248, 339, 366, 372, 408, 452, 488, 527, 678, 732, 744, 904, 1037, 1054, 1356, 1464, 1581, 1891, 1921, 2074, 2108, 2712, 3111, 3162, 3503, 3782, 3842, 4148, 4216, 5673, 5763, 6222, 6324, 6893, 7006, 7564, 7684, 8296, 10509, 11346, 11526, 12444, 12648, 13786, 14012, 15128, 15368, 20679, 21018, 22692, 23052, 24888, 27572, 28024, 32147, 41358, 42036, 45384, 46104, 55144, 59551, 64294, 82716, 84072, 96441, 117181, 119102, 128588, 165432, 178653, 192882, 213683, 234362, 238204, 257176, 351543, 357306, 385764, 427366, 468724, 476408, 641049, 703086, 714612, 771528, 854732, 937448, 1282098, 1406172, 1429224, 1709464, 2564196, 2812344, 3632611, 5128392, 7265222, 10897833, 14530444, 21795666, 29060888, 43591332, 87182664]

約数ペア:

[(1, 87182664), (2, 43591332), (3, 29060888), (4, 21795666), (6, 14530444), (8, 10897833), (12, 7265222), (17, 5128392), (24, 3632611), (31, 2812344), (34, 2564196), (51, 1709464), (61, 1429224), (62, 1406172), (68, 1282098), (93, 937448), (102, 854732), (113, 771528), (122, 714612), (124, 703086), (136, 641049), (183, 476408), (186, 468724), (204, 427366), (226, 385764), (244, 357306), (248, 351543), (339, 257176), (366, 238204), (372, 234362), (408, 213683), (452, 192882), (488, 178653), (527, 165432), (678, 128588), (732, 119102), (744, 117181), (904, 96441), (1037, 84072), (1054, 82716), (1356, 64294), (1464, 59551), (1581, 55144), (1891, 46104), (1921, 45384), (2074, 42036), (2108, 41358), (2712, 32147), (3111, 28024), (3162, 27572), (3503, 24888), (3782, 23052), (3842, 22692), (4148, 21018), (4216, 20679), (5673, 15368), (5763, 15128), (6222, 14012), (6324, 13786), (6893, 12648), (7006, 12444), (7564, 11526), (7684, 11346), (8296, 10509)]