82291188

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19993}}^1$

素因数の和:20021

約数の個数: 48

約数和(自身を含む): 223932800

約数和(自身を除く): 141641612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19993, 39986, 59979, 79972, 119958, 139951, 239916, 279902, 419853, 559804, 839706, 979657, 1679412, 1959314, 2938971, 3918628, 5877942, 6857599, 11755884, 13715198, 20572797, 27430396, 41145594, 82291188]

約数ペア:

[(1, 82291188), (2, 41145594), (3, 27430396), (4, 20572797), (6, 13715198), (7, 11755884), (12, 6857599), (14, 5877942), (21, 3918628), (28, 2938971), (42, 1959314), (49, 1679412), (84, 979657), (98, 839706), (147, 559804), (196, 419853), (294, 279902), (343, 239916), (588, 139951), (686, 119958), (1029, 79972), (1372, 59979), (2058, 39986), (4116, 19993)]