91396864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 203459760

約数和(自身を除く): 112062896

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 754, 832, 928, 947, 1508, 1664, 1856, 1894, 3016, 3328, 3712, 3788, 6032, 7424, 7576, 12064, 12311, 15152, 24128, 24622, 27463, 30304, 48256, 49244, 54926, 60608, 96512, 98488, 109852, 121216, 196976, 219704, 242432, 357019, 393952, 439408, 714038, 787904, 878816, 1428076, 1575808, 1757632, 2856152, 3151616, 3515264, 5712304, 7030528, 11424608, 22849216, 45698432, 91396864]

約数ペア:

[(1, 91396864), (2, 45698432), (4, 22849216), (8, 11424608), (13, 7030528), (16, 5712304), (26, 3515264), (29, 3151616), (32, 2856152), (52, 1757632), (58, 1575808), (64, 1428076), (104, 878816), (116, 787904), (128, 714038), (208, 439408), (232, 393952), (256, 357019), (377, 242432), (416, 219704), (464, 196976), (754, 121216), (832, 109852), (928, 98488), (947, 96512), (1508, 60608), (1664, 54926), (1856, 49244), (1894, 48256), (3016, 30304), (3328, 27463), (3712, 24622), (3788, 24128), (6032, 15152), (7424, 12311), (7576, 12064)]