68537838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 151990272

約数和(自身を除く): 83452434

約数列:

[1, 2, 3, 6, 23, 31, 37, 46, 62, 69, 74, 93, 111, 138, 186, 222, 433, 713, 851, 866, 1147, 1299, 1426, 1702, 2139, 2294, 2553, 2598, 3441, 4278, 5106, 6882, 9959, 13423, 16021, 19918, 26381, 26846, 29877, 32042, 40269, 48063, 52762, 59754, 79143, 80538, 96126, 158286, 308729, 368483, 496651, 617458, 736966, 926187, 993302, 1105449, 1489953, 1852374, 2210898, 2979906, 11422973, 22845946, 34268919, 68537838]

約数ペア:

[(1, 68537838), (2, 34268919), (3, 22845946), (6, 11422973), (23, 2979906), (31, 2210898), (37, 1852374), (46, 1489953), (62, 1105449), (69, 993302), (74, 926187), (93, 736966), (111, 617458), (138, 496651), (186, 368483), (222, 308729), (433, 158286), (713, 96126), (851, 80538), (866, 79143), (1147, 59754), (1299, 52762), (1426, 48063), (1702, 40269), (2139, 32042), (2294, 29877), (2553, 26846), (2598, 26381), (3441, 19918), (4278, 16021), (5106, 13423), (6882, 9959)]