86421676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 180375552

約数和(自身を除く): 93953876

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 3727, 5797, 7454, 11594, 14908, 23188, 40997, 63359, 81994, 115537, 126718, 163988, 231074, 253436, 462148, 696949, 1270907, 1393898, 1964129, 2541814, 2787796, 3928258, 5083628, 7856516, 21605419, 43210838, 86421676]

約数ペア:

[(1, 86421676), (2, 43210838), (4, 21605419), (11, 7856516), (17, 5083628), (22, 3928258), (31, 2787796), (34, 2541814), (44, 1964129), (62, 1393898), (68, 1270907), (124, 696949), (187, 462148), (341, 253436), (374, 231074), (527, 163988), (682, 126718), (748, 115537), (1054, 81994), (1364, 63359), (2108, 40997), (3727, 23188), (5797, 14908), (7454, 11594)]