74301812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{13109}}^1$

素因数の和:13235

約数の個数: 24

約数和(自身を含む): 141325800

約数和(自身を除く): 67023988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 13109, 26218, 52436, 170417, 340834, 681668, 1428881, 2857762, 5715524, 18575453, 37150906, 74301812]

約数ペア:

[(1, 74301812), (2, 37150906), (4, 18575453), (13, 5715524), (26, 2857762), (52, 1428881), (109, 681668), (218, 340834), (436, 170417), (1417, 52436), (2834, 26218), (5668, 13109)]