65712784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 64903856

約数列:

[1, 2, 4, 8, 16, 59, 118, 151, 236, 302, 461, 472, 604, 922, 944, 1208, 1844, 2416, 3688, 7376, 8909, 17818, 27199, 35636, 54398, 69611, 71272, 108796, 139222, 142544, 217592, 278444, 435184, 556888, 1113776, 4107049, 8214098, 16428196, 32856392, 65712784]

約数ペア:

[(1, 65712784), (2, 32856392), (4, 16428196), (8, 8214098), (16, 4107049), (59, 1113776), (118, 556888), (151, 435184), (236, 278444), (302, 217592), (461, 142544), (472, 139222), (604, 108796), (922, 71272), (944, 69611), (1208, 54398), (1844, 35636), (2416, 27199), (3688, 17818), (7376, 8909)]