68200924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 140096880

約数和(自身を除く): 71895956

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 113, 116, 121, 172, 226, 242, 319, 452, 473, 484, 638, 946, 1243, 1247, 1276, 1892, 2486, 2494, 3277, 3509, 4859, 4972, 4988, 5203, 6554, 7018, 9718, 10406, 13108, 13673, 13717, 14036, 19436, 20812, 27346, 27434, 36047, 53449, 54692, 54868, 72094, 106898, 140911, 144188, 150887, 213796, 281822, 301774, 396517, 563644, 587939, 603548, 793034, 1175878, 1550021, 1586068, 2351756, 3100042, 6200084, 17050231, 34100462, 68200924]

約数ペア:

[(1, 68200924), (2, 34100462), (4, 17050231), (11, 6200084), (22, 3100042), (29, 2351756), (43, 1586068), (44, 1550021), (58, 1175878), (86, 793034), (113, 603548), (116, 587939), (121, 563644), (172, 396517), (226, 301774), (242, 281822), (319, 213796), (452, 150887), (473, 144188), (484, 140911), (638, 106898), (946, 72094), (1243, 54868), (1247, 54692), (1276, 53449), (1892, 36047), (2486, 27434), (2494, 27346), (3277, 20812), (3509, 19436), (4859, 14036), (4972, 13717), (4988, 13673), (5203, 13108), (6554, 10406), (7018, 9718)]