82334460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105557}}^1$

素因数の和:105582

約数の個数: 48

約数和(自身を含む): 248272416

約数和(自身を除く): 165937956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 105557, 211114, 316671, 422228, 527785, 633342, 1055570, 1266684, 1372241, 1583355, 2111140, 2744482, 3166710, 4116723, 5488964, 6333420, 6861205, 8233446, 13722410, 16466892, 20583615, 27444820, 41167230, 82334460]

約数ペア:

[(1, 82334460), (2, 41167230), (3, 27444820), (4, 20583615), (5, 16466892), (6, 13722410), (10, 8233446), (12, 6861205), (13, 6333420), (15, 5488964), (20, 4116723), (26, 3166710), (30, 2744482), (39, 2111140), (52, 1583355), (60, 1372241), (65, 1266684), (78, 1055570), (130, 633342), (156, 527785), (195, 422228), (260, 316671), (390, 211114), (780, 105557)]