78389630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37507}}^1$

素因数の和:37544

約数の個数: 32

約数和(自身を含む): 162034560

約数和(自身を除く): 83644930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 37507, 75014, 187535, 375070, 412577, 712633, 825154, 1425266, 2062885, 3563165, 4125770, 7126330, 7838963, 15677926, 39194815, 78389630]

約数ペア:

[(1, 78389630), (2, 39194815), (5, 15677926), (10, 7838963), (11, 7126330), (19, 4125770), (22, 3563165), (38, 2062885), (55, 1425266), (95, 825154), (110, 712633), (190, 412577), (209, 375070), (418, 187535), (1045, 75014), (2090, 37507)]