87011184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 175472016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 41, 48, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 179, 208, 228, 246, 247, 304, 312, 328, 358, 456, 492, 494, 533, 537, 624, 656, 716, 741, 779, 912, 984, 988, 1066, 1074, 1432, 1482, 1558, 1599, 1968, 1976, 2132, 2148, 2327, 2337, 2864, 2964, 3116, 3198, 3401, 3952, 4264, 4296, 4654, 4674, 5928, 6232, 6396, 6802, 6981, 7339, 8528, 8592, 9308, 9348, 10127, 10203, 11856, 12464, 12792, 13604, 13962, 14678, 18616, 18696, 20254, 20406, 22017, 25584, 27208, 27924, 29356, 30381, 37232, 37392, 40508, 40812, 44034, 44213, 54416, 55848, 58712, 60762, 81016, 81624, 88068, 88426, 95407, 111696, 117424, 121524, 132639, 139441, 162032, 163248, 176136, 176852, 190814, 243048, 265278, 278882, 286221, 352272, 353704, 381628, 418323, 486096, 530556, 557764, 572442, 707408, 763256, 836646, 1061112, 1115528, 1144884, 1526512, 1673292, 1812733, 2122224, 2231056, 2289768, 3346584, 3625466, 4579536, 5438199, 6693168, 7250932, 10876398, 14501864, 21752796, 29003728, 43505592, 87011184]

約数ペア:

[(1, 87011184), (2, 43505592), (3, 29003728), (4, 21752796), (6, 14501864), (8, 10876398), (12, 7250932), (13, 6693168), (16, 5438199), (19, 4579536), (24, 3625466), (26, 3346584), (38, 2289768), (39, 2231056), (41, 2122224), (48, 1812733), (52, 1673292), (57, 1526512), (76, 1144884), (78, 1115528), (82, 1061112), (104, 836646), (114, 763256), (123, 707408), (152, 572442), (156, 557764), (164, 530556), (179, 486096), (208, 418323), (228, 381628), (246, 353704), (247, 352272), (304, 286221), (312, 278882), (328, 265278), (358, 243048), (456, 190814), (492, 176852), (494, 176136), (533, 163248), (537, 162032), (624, 139441), (656, 132639), (716, 121524), (741, 117424), (779, 111696), (912, 95407), (984, 88426), (988, 88068), (1066, 81624), (1074, 81016), (1432, 60762), (1482, 58712), (1558, 55848), (1599, 54416), (1968, 44213), (1976, 44034), (2132, 40812), (2148, 40508), (2327, 37392), (2337, 37232), (2864, 30381), (2964, 29356), (3116, 27924), (3198, 27208), (3401, 25584), (3952, 22017), (4264, 20406), (4296, 20254), (4654, 18696), (4674, 18616), (5928, 14678), (6232, 13962), (6396, 13604), (6802, 12792), (6981, 12464), (7339, 11856), (8528, 10203), (8592, 10127), (9308, 9348)]