74250748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 79287812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 271, 286, 479, 542, 572, 958, 1084, 1916, 2981, 3523, 5269, 5962, 6227, 7046, 10538, 11924, 12454, 14092, 21076, 24908, 38753, 68497, 77506, 129809, 136994, 155012, 259618, 273988, 519236, 1427899, 1687517, 2855798, 3375034, 5711596, 6750068, 18562687, 37125374, 74250748]

約数ペア:

[(1, 74250748), (2, 37125374), (4, 18562687), (11, 6750068), (13, 5711596), (22, 3375034), (26, 2855798), (44, 1687517), (52, 1427899), (143, 519236), (271, 273988), (286, 259618), (479, 155012), (542, 136994), (572, 129809), (958, 77506), (1084, 68497), (1916, 38753), (2981, 24908), (3523, 21076), (5269, 14092), (5962, 12454), (6227, 11924), (7046, 10538)]