85939524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 242302060

約数和(自身を除く): 156362536

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 121, 132, 181, 198, 218, 242, 327, 362, 363, 396, 436, 484, 543, 654, 724, 726, 981, 1086, 1089, 1199, 1308, 1452, 1629, 1962, 1991, 2172, 2178, 2398, 3258, 3597, 3924, 3982, 4356, 4796, 5973, 6516, 7194, 7964, 10791, 11946, 13189, 14388, 17919, 19729, 21582, 21901, 23892, 26378, 35838, 39458, 39567, 43164, 43802, 52756, 59187, 65703, 71676, 78916, 79134, 87604, 118374, 118701, 131406, 158268, 177561, 197109, 217019, 236748, 237402, 262812, 355122, 394218, 434038, 474804, 651057, 710244, 788436, 868076, 1302114, 1953171, 2387209, 2604228, 3906342, 4774418, 7161627, 7812684, 9548836, 14323254, 21484881, 28646508, 42969762, 85939524]

約数ペア:

[(1, 85939524), (2, 42969762), (3, 28646508), (4, 21484881), (6, 14323254), (9, 9548836), (11, 7812684), (12, 7161627), (18, 4774418), (22, 3906342), (33, 2604228), (36, 2387209), (44, 1953171), (66, 1302114), (99, 868076), (109, 788436), (121, 710244), (132, 651057), (181, 474804), (198, 434038), (218, 394218), (242, 355122), (327, 262812), (362, 237402), (363, 236748), (396, 217019), (436, 197109), (484, 177561), (543, 158268), (654, 131406), (724, 118701), (726, 118374), (981, 87604), (1086, 79134), (1089, 78916), (1199, 71676), (1308, 65703), (1452, 59187), (1629, 52756), (1962, 43802), (1991, 43164), (2172, 39567), (2178, 39458), (2398, 35838), (3258, 26378), (3597, 23892), (3924, 21901), (3982, 21582), (4356, 19729), (4796, 17919), (5973, 14388), (6516, 13189), (7194, 11946), (7964, 10791)]