64393616

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 150407040

約数和(自身を除く): 86013424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 328, 379, 518, 574, 592, 656, 758, 1036, 1148, 1516, 1517, 2072, 2296, 2653, 3032, 3034, 4144, 4592, 5306, 6064, 6068, 10612, 10619, 12136, 14023, 15539, 21224, 21238, 24272, 28046, 31078, 42448, 42476, 56092, 62156, 84952, 98161, 108773, 112184, 124312, 169904, 196322, 217546, 224368, 248624, 392644, 435092, 574943, 785288, 870184, 1149886, 1570576, 1740368, 2299772, 4024601, 4599544, 8049202, 9199088, 16098404, 32196808, 64393616]

約数ペア:

[(1, 64393616), (2, 32196808), (4, 16098404), (7, 9199088), (8, 8049202), (14, 4599544), (16, 4024601), (28, 2299772), (37, 1740368), (41, 1570576), (56, 1149886), (74, 870184), (82, 785288), (112, 574943), (148, 435092), (164, 392644), (259, 248624), (287, 224368), (296, 217546), (328, 196322), (379, 169904), (518, 124312), (574, 112184), (592, 108773), (656, 98161), (758, 84952), (1036, 62156), (1148, 56092), (1516, 42476), (1517, 42448), (2072, 31078), (2296, 28046), (2653, 24272), (3032, 21238), (3034, 21224), (4144, 15539), (4592, 14023), (5306, 12136), (6064, 10619), (6068, 10612)]