72312702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{156521}}^1$

素因数の和:156544

約数の個数: 32

約数和(自身を含む): 180313344

約数和(自身を除く): 108000642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 156521, 313042, 469563, 939126, 1095647, 1721731, 2191294, 3286941, 3443462, 5165193, 6573882, 10330386, 12052117, 24104234, 36156351, 72312702]

約数ペア:

[(1, 72312702), (2, 36156351), (3, 24104234), (6, 12052117), (7, 10330386), (11, 6573882), (14, 5165193), (21, 3443462), (22, 3286941), (33, 2191294), (42, 1721731), (66, 1095647), (77, 939126), (154, 469563), (231, 313042), (462, 156521)]