87121056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 276950016

約数和(自身を除く): 189828960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 32, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 92, 96, 102, 132, 136, 138, 176, 184, 187, 204, 211, 253, 264, 272, 276, 352, 368, 374, 391, 408, 422, 506, 528, 544, 552, 561, 633, 736, 748, 759, 782, 816, 844, 1012, 1056, 1104, 1122, 1173, 1266, 1496, 1518, 1564, 1632, 1688, 2024, 2208, 2244, 2321, 2346, 2532, 2992, 3036, 3128, 3376, 3587, 4048, 4301, 4488, 4642, 4692, 4853, 5064, 5984, 6072, 6256, 6752, 6963, 7174, 8096, 8602, 8976, 9284, 9384, 9706, 10128, 10761, 12144, 12512, 12903, 13926, 14348, 14559, 17204, 17952, 18568, 18768, 19412, 20256, 21522, 24288, 25806, 27852, 28696, 29118, 34408, 37136, 37536, 38824, 39457, 43044, 51612, 53383, 55704, 57392, 58236, 68816, 74272, 77648, 78914, 82501, 86088, 103224, 106766, 111408, 114784, 116472, 118371, 137632, 155296, 157828, 160149, 165002, 172176, 206448, 213532, 222816, 232944, 236742, 247503, 315656, 320298, 330004, 344352, 412896, 427064, 465888, 473484, 495006, 631312, 640596, 660008, 854128, 907511, 946968, 990012, 1262624, 1281192, 1320016, 1708256, 1815022, 1893936, 1980024, 2562384, 2640032, 2722533, 3630044, 3787872, 3960048, 5124768, 5445066, 7260088, 7920096, 10890132, 14520176, 21780264, 29040352, 43560528, 87121056]

約数ペア:

[(1, 87121056), (2, 43560528), (3, 29040352), (4, 21780264), (6, 14520176), (8, 10890132), (11, 7920096), (12, 7260088), (16, 5445066), (17, 5124768), (22, 3960048), (23, 3787872), (24, 3630044), (32, 2722533), (33, 2640032), (34, 2562384), (44, 1980024), (46, 1893936), (48, 1815022), (51, 1708256), (66, 1320016), (68, 1281192), (69, 1262624), (88, 990012), (92, 946968), (96, 907511), (102, 854128), (132, 660008), (136, 640596), (138, 631312), (176, 495006), (184, 473484), (187, 465888), (204, 427064), (211, 412896), (253, 344352), (264, 330004), (272, 320298), (276, 315656), (352, 247503), (368, 236742), (374, 232944), (391, 222816), (408, 213532), (422, 206448), (506, 172176), (528, 165002), (544, 160149), (552, 157828), (561, 155296), (633, 137632), (736, 118371), (748, 116472), (759, 114784), (782, 111408), (816, 106766), (844, 103224), (1012, 86088), (1056, 82501), (1104, 78914), (1122, 77648), (1173, 74272), (1266, 68816), (1496, 58236), (1518, 57392), (1564, 55704), (1632, 53383), (1688, 51612), (2024, 43044), (2208, 39457), (2244, 38824), (2321, 37536), (2346, 37136), (2532, 34408), (2992, 29118), (3036, 28696), (3128, 27852), (3376, 25806), (3587, 24288), (4048, 21522), (4301, 20256), (4488, 19412), (4642, 18768), (4692, 18568), (4853, 17952), (5064, 17204), (5984, 14559), (6072, 14348), (6256, 13926), (6752, 12903), (6963, 12512), (7174, 12144), (8096, 10761), (8602, 10128), (8976, 9706), (9284, 9384)]