72427272

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{8647}}^1$

素因数の和:9005

約数の個数: 32

約数和(自身を含む): 181608000

約数和(自身を除く): 109180728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 207528, 3017803, 6035606, 9053409, 12071212, 18106818, 24142424, 36213636, 72427272]

約数ペア:

[(1, 72427272), (2, 36213636), (3, 24142424), (4, 18106818), (6, 12071212), (8, 9053409), (12, 6035606), (24, 3017803), (349, 207528), (698, 103764), (1047, 69176), (1396, 51882), (2094, 34588), (2792, 25941), (4188, 17294), (8376, 8647)]