72728166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{10369}}^1$

素因数の和:10548

約数の個数: 32

約数和(自身を含む): 167247360

約数和(自身を除く): 94519194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 10369, 20738, 31107, 62214, 72583, 145166, 217749, 435498, 1731623, 3463246, 5194869, 10389738, 12121361, 24242722, 36364083, 72728166]

約数ペア:

[(1, 72728166), (2, 36364083), (3, 24242722), (6, 12121361), (7, 10389738), (14, 5194869), (21, 3463246), (42, 1731623), (167, 435498), (334, 217749), (501, 145166), (1002, 72583), (1169, 62214), (2338, 31107), (3507, 20738), (7014, 10369)]