101003968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1761

約数の個数: 56

約数和(自身を含む): 218935808

約数和(自身を除く): 117931840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1663, 1898, 2336, 3326, 3796, 4672, 6652, 7592, 13304, 15184, 21619, 26608, 30368, 43238, 53216, 60736, 86476, 106432, 121399, 172952, 242798, 345904, 485596, 691808, 971192, 1383616, 1578187, 1942384, 3156374, 3884768, 6312748, 7769536, 12625496, 25250992, 50501984, 101003968]

約数ペア:

[(1, 101003968), (2, 50501984), (4, 25250992), (8, 12625496), (13, 7769536), (16, 6312748), (26, 3884768), (32, 3156374), (52, 1942384), (64, 1578187), (73, 1383616), (104, 971192), (146, 691808), (208, 485596), (292, 345904), (416, 242798), (584, 172952), (832, 121399), (949, 106432), (1168, 86476), (1663, 60736), (1898, 53216), (2336, 43238), (3326, 30368), (3796, 26608), (4672, 21619), (6652, 15184), (7592, 13304)]