64594176

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 173363904

約数和(自身を除く): 108769728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 557, 604, 768, 906, 1114, 1208, 1671, 1812, 2228, 2416, 3342, 3624, 4456, 4832, 6684, 7248, 8912, 9664, 13368, 14496, 17824, 19328, 26736, 28992, 35648, 38656, 53472, 57984, 71296, 84107, 106944, 115968, 142592, 168214, 213888, 252321, 336428, 427776, 504642, 672856, 1009284, 1345712, 2018568, 2691424, 4037136, 5382848, 8074272, 10765696, 16148544, 21531392, 32297088, 64594176]

約数ペア:

[(1, 64594176), (2, 32297088), (3, 21531392), (4, 16148544), (6, 10765696), (8, 8074272), (12, 5382848), (16, 4037136), (24, 2691424), (32, 2018568), (48, 1345712), (64, 1009284), (96, 672856), (128, 504642), (151, 427776), (192, 336428), (256, 252321), (302, 213888), (384, 168214), (453, 142592), (557, 115968), (604, 106944), (768, 84107), (906, 71296), (1114, 57984), (1208, 53472), (1671, 38656), (1812, 35648), (2228, 28992), (2416, 26736), (3342, 19328), (3624, 17824), (4456, 14496), (4832, 13368), (6684, 9664), (7248, 8912)]