81848832

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4133

約数の個数: 80

約数和(自身を含む): 234880800

約数和(自身を除く): 153031968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4099, 4992, 6656, 8198, 9984, 12297, 16396, 19968, 24594, 32792, 49188, 53287, 65584, 98376, 106574, 131168, 159861, 196752, 213148, 262336, 319722, 393504, 426296, 524672, 639444, 787008, 852592, 1049344, 1278888, 1574016, 1705184, 2098688, 2557776, 3148032, 3410368, 5115552, 6296064, 6820736, 10231104, 13641472, 20462208, 27282944, 40924416, 81848832]

約数ペア:

[(1, 81848832), (2, 40924416), (3, 27282944), (4, 20462208), (6, 13641472), (8, 10231104), (12, 6820736), (13, 6296064), (16, 5115552), (24, 3410368), (26, 3148032), (32, 2557776), (39, 2098688), (48, 1705184), (52, 1574016), (64, 1278888), (78, 1049344), (96, 852592), (104, 787008), (128, 639444), (156, 524672), (192, 426296), (208, 393504), (256, 319722), (312, 262336), (384, 213148), (416, 196752), (512, 159861), (624, 131168), (768, 106574), (832, 98376), (1248, 65584), (1536, 53287), (1664, 49188), (2496, 32792), (3328, 24594), (4099, 19968), (4992, 16396), (6656, 12297), (8198, 9984)]