71292286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 118742400

約数和(自身を除く): 47450114

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 569, 793, 1027, 1138, 1586, 2054, 4819, 7397, 9638, 14794, 34709, 44951, 62647, 69418, 89902, 125294, 451217, 584363, 902434, 1168726, 2742011, 5484022, 35646143, 71292286]

約数ペア:

[(1, 71292286), (2, 35646143), (13, 5484022), (26, 2742011), (61, 1168726), (79, 902434), (122, 584363), (158, 451217), (569, 125294), (793, 89902), (1027, 69418), (1138, 62647), (1586, 44951), (2054, 34709), (4819, 14794), (7397, 9638)]