89808426

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 56

約数和(自身を含む): 208596864

約数和(自身を除く): 118788438

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1674, 1987, 2511, 3974, 5022, 5961, 7533, 11922, 15066, 17883, 22599, 35766, 45198, 53649, 61597, 107298, 123194, 160947, 184791, 321894, 369582, 482841, 554373, 965682, 1108746, 1448523, 1663119, 2897046, 3326238, 4989357, 9978714, 14968071, 29936142, 44904213, 89808426]

約数ペア:

[(1, 89808426), (2, 44904213), (3, 29936142), (6, 14968071), (9, 9978714), (18, 4989357), (27, 3326238), (31, 2897046), (54, 1663119), (62, 1448523), (81, 1108746), (93, 965682), (162, 554373), (186, 482841), (243, 369582), (279, 321894), (486, 184791), (558, 160947), (729, 123194), (837, 107298), (1458, 61597), (1674, 53649), (1987, 45198), (2511, 35766), (3974, 22599), (5022, 17883), (5961, 15066), (7533, 11922)]