87254232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 166761768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 312, 328, 359, 456, 492, 494, 533, 718, 741, 779, 984, 988, 1066, 1077, 1436, 1482, 1558, 1599, 1976, 2132, 2154, 2337, 2872, 2964, 3116, 3198, 4264, 4308, 4667, 4674, 5928, 6232, 6396, 6821, 8616, 9334, 9348, 10127, 12792, 13642, 14001, 14719, 18668, 18696, 20254, 20463, 27284, 28002, 29438, 30381, 37336, 40508, 40926, 44157, 54568, 56004, 58876, 60762, 81016, 81852, 88314, 88673, 112008, 117752, 121524, 163704, 176628, 177346, 191347, 243048, 266019, 279661, 353256, 354692, 382694, 532038, 559322, 574041, 709384, 765388, 838983, 1064076, 1118644, 1148082, 1530776, 1677966, 2128152, 2237288, 2296164, 3355932, 3635593, 4592328, 6711864, 7271186, 10906779, 14542372, 21813558, 29084744, 43627116, 87254232]

約数ペア:

[(1, 87254232), (2, 43627116), (3, 29084744), (4, 21813558), (6, 14542372), (8, 10906779), (12, 7271186), (13, 6711864), (19, 4592328), (24, 3635593), (26, 3355932), (38, 2296164), (39, 2237288), (41, 2128152), (52, 1677966), (57, 1530776), (76, 1148082), (78, 1118644), (82, 1064076), (104, 838983), (114, 765388), (123, 709384), (152, 574041), (156, 559322), (164, 532038), (228, 382694), (246, 354692), (247, 353256), (312, 279661), (328, 266019), (359, 243048), (456, 191347), (492, 177346), (494, 176628), (533, 163704), (718, 121524), (741, 117752), (779, 112008), (984, 88673), (988, 88314), (1066, 81852), (1077, 81016), (1436, 60762), (1482, 58876), (1558, 56004), (1599, 54568), (1976, 44157), (2132, 40926), (2154, 40508), (2337, 37336), (2872, 30381), (2964, 29438), (3116, 28002), (3198, 27284), (4264, 20463), (4308, 20254), (4667, 18696), (4674, 18668), (5928, 14719), (6232, 14001), (6396, 13642), (6821, 12792), (8616, 10127), (9334, 9348)]