72608866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 52066334

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1559, 1606, 2117, 3118, 4234, 17149, 23287, 34298, 45211, 46574, 90422, 113807, 227614, 497321, 994642, 1251877, 2503754, 3300403, 6600806, 36304433, 72608866]

約数ペア:

[(1, 72608866), (2, 36304433), (11, 6600806), (22, 3300403), (29, 2503754), (58, 1251877), (73, 994642), (146, 497321), (319, 227614), (638, 113807), (803, 90422), (1559, 46574), (1606, 45211), (2117, 34298), (3118, 23287), (4234, 17149)]