91149170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10253}}^1$

素因数の和:10394

約数の個数: 32

約数和(自身を含む): 189001728

約数和(自身を除く): 97852558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 10253, 20506, 51265, 71771, 102530, 143542, 358855, 717710, 1302131, 2604262, 6510655, 9114917, 13021310, 18229834, 45574585, 91149170]

約数ペア:

[(1, 91149170), (2, 45574585), (5, 18229834), (7, 13021310), (10, 9114917), (14, 6510655), (35, 2604262), (70, 1302131), (127, 717710), (254, 358855), (635, 143542), (889, 102530), (1270, 71771), (1778, 51265), (4445, 20506), (8890, 10253)]