72270408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 207365760

約数和(自身を除く): 135095352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1553, 1662, 1939, 2216, 3106, 3324, 3878, 4659, 5817, 6212, 6648, 7756, 9318, 10871, 11634, 12424, 15512, 18636, 21742, 23268, 32613, 37272, 43484, 46536, 65226, 86968, 130452, 260904, 430181, 860362, 1290543, 1720724, 2581086, 3011267, 3441448, 5162172, 6022534, 9033801, 10324344, 12045068, 18067602, 24090136, 36135204, 72270408]

約数ペア:

[(1, 72270408), (2, 36135204), (3, 24090136), (4, 18067602), (6, 12045068), (7, 10324344), (8, 9033801), (12, 6022534), (14, 5162172), (21, 3441448), (24, 3011267), (28, 2581086), (42, 1720724), (56, 1290543), (84, 860362), (168, 430181), (277, 260904), (554, 130452), (831, 86968), (1108, 65226), (1553, 46536), (1662, 43484), (1939, 37272), (2216, 32613), (3106, 23268), (3324, 21742), (3878, 18636), (4659, 15512), (5817, 12424), (6212, 11634), (6648, 10871), (7756, 9318)]