72442942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23027}}^1$

素因数の和:23064

約数の個数: 24

約数和(自身を含む): 128634408

約数和(自身を除く): 56191466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 23027, 46054, 253297, 299351, 506594, 598702, 2786267, 3292861, 5572534, 6585722, 36221471, 72442942]

約数ペア:

[(1, 72442942), (2, 36221471), (11, 6585722), (13, 5572534), (22, 3292861), (26, 2786267), (121, 598702), (143, 506594), (242, 299351), (286, 253297), (1573, 46054), (3146, 23027)]