72481661574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1\times {\mathrm{5237}}^1$

素因数の和:6917

約数の個数: 64

約数和(自身を含む): 166543257600

約数和(自身を除く): 94061596026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1439, 1603, 2878, 3206, 4317, 4809, 5237, 8634, 9618, 10073, 10474, 15711, 20146, 30219, 31422, 36659, 60438, 73318, 109977, 219954, 329531, 659062, 988593, 1199273, 1977186, 2306717, 2398546, 3597819, 4613434, 6920151, 7195638, 7536043, 8394911, 13840302, 15072086, 16789822, 22608129, 25184733, 45216258, 50369466, 52752301, 105504602, 158256903, 316513806, 1725753847, 3451507694, 5177261541, 10354523082, 12080276929, 24160553858, 36240830787, 72481661574]

約数ペア:

[(1, 72481661574), (2, 36240830787), (3, 24160553858), (6, 12080276929), (7, 10354523082), (14, 5177261541), (21, 3451507694), (42, 1725753847), (229, 316513806), (458, 158256903), (687, 105504602), (1374, 52752301), (1439, 50369466), (1603, 45216258), (2878, 25184733), (3206, 22608129), (4317, 16789822), (4809, 15072086), (5237, 13840302), (8634, 8394911), (9618, 7536043), (10073, 7195638), (10474, 6920151), (15711, 4613434), (20146, 3597819), (30219, 2398546), (31422, 2306717), (36659, 1977186), (60438, 1199273), (73318, 988593), (109977, 659062), (219954, 329531)]