64920462384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{115117}}^1$

素因数の和:115538

約数の個数: 80

約数和(自身を含む): 173579525120

約数和(自身を除く): 108659062736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 379, 496, 744, 758, 1137, 1488, 1516, 2274, 3032, 4548, 6064, 9096, 11749, 18192, 23498, 35247, 46996, 70494, 93992, 115117, 140988, 187984, 230234, 281976, 345351, 460468, 563952, 690702, 920936, 1381404, 1841872, 2762808, 3568627, 5525616, 7137254, 10705881, 14274508, 21411762, 28549016, 42823524, 43629343, 57098032, 85647048, 87258686, 130888029, 171294096, 174517372, 261776058, 349034744, 523552116, 698069488, 1047104232, 1352509633, 2094208464, 2705019266, 4057528899, 5410038532, 8115057798, 10820077064, 16230115596, 21640154128, 32460231192, 64920462384]

約数ペア:

[(1, 64920462384), (2, 32460231192), (3, 21640154128), (4, 16230115596), (6, 10820077064), (8, 8115057798), (12, 5410038532), (16, 4057528899), (24, 2705019266), (31, 2094208464), (48, 1352509633), (62, 1047104232), (93, 698069488), (124, 523552116), (186, 349034744), (248, 261776058), (372, 174517372), (379, 171294096), (496, 130888029), (744, 87258686), (758, 85647048), (1137, 57098032), (1488, 43629343), (1516, 42823524), (2274, 28549016), (3032, 21411762), (4548, 14274508), (6064, 10705881), (9096, 7137254), (11749, 5525616), (18192, 3568627), (23498, 2762808), (35247, 1841872), (46996, 1381404), (70494, 920936), (93992, 690702), (115117, 563952), (140988, 460468), (187984, 345351), (230234, 281976)]