8821173708

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{7577}}^1$

素因数の和:8103

約数の個数: 72

約数和(自身を含む): 22657431888

約数和(自身を除く): 13836258180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 443, 657, 876, 886, 1314, 1329, 1772, 2628, 2658, 3987, 5316, 7577, 7974, 15154, 15948, 22731, 30308, 32339, 45462, 64678, 68193, 90924, 97017, 129356, 136386, 194034, 272772, 291051, 388068, 553121, 582102, 1106242, 1164204, 1659363, 2212484, 3318726, 3356611, 4978089, 6637452, 6713222, 9956178, 10069833, 13426444, 19912356, 20139666, 30209499, 40279332, 60418998, 120837996, 245032603, 490065206, 735097809, 980130412, 1470195618, 2205293427, 2940391236, 4410586854, 8821173708]

約数ペア:

[(1, 8821173708), (2, 4410586854), (3, 2940391236), (4, 2205293427), (6, 1470195618), (9, 980130412), (12, 735097809), (18, 490065206), (36, 245032603), (73, 120837996), (146, 60418998), (219, 40279332), (292, 30209499), (438, 20139666), (443, 19912356), (657, 13426444), (876, 10069833), (886, 9956178), (1314, 6713222), (1329, 6637452), (1772, 4978089), (2628, 3356611), (2658, 3318726), (3987, 2212484), (5316, 1659363), (7577, 1164204), (7974, 1106242), (15154, 582102), (15948, 553121), (22731, 388068), (30308, 291051), (32339, 272772), (45462, 194034), (64678, 136386), (68193, 129356), (90924, 97017)]