86401898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 60685462

約数列:

[1, 2, 11, 22, 31, 62, 151, 302, 341, 682, 839, 1661, 1678, 3322, 4681, 9229, 9362, 18458, 26009, 51491, 52018, 102982, 126689, 253378, 286099, 572198, 1393579, 2787158, 3927359, 7854718, 43200949, 86401898]

約数ペア:

[(1, 86401898), (2, 43200949), (11, 7854718), (22, 3927359), (31, 2787158), (62, 1393579), (151, 572198), (302, 286099), (341, 253378), (682, 126689), (839, 102982), (1661, 52018), (1678, 51491), (3322, 26009), (4681, 18458), (9229, 9362)]