78166748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 163150848

約数和(自身を除く): 84984100

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 3371, 5797, 6742, 11594, 13484, 23188, 37081, 57307, 74162, 104501, 114614, 148324, 209002, 229228, 418004, 630377, 1149511, 1260754, 1776517, 2299022, 2521508, 3553034, 4598044, 7106068, 19541687, 39083374, 78166748]

約数ペア:

[(1, 78166748), (2, 39083374), (4, 19541687), (11, 7106068), (17, 4598044), (22, 3553034), (31, 2521508), (34, 2299022), (44, 1776517), (62, 1260754), (68, 1149511), (124, 630377), (187, 418004), (341, 229228), (374, 209002), (527, 148324), (682, 114614), (748, 104501), (1054, 74162), (1364, 57307), (2108, 37081), (3371, 23188), (5797, 13484), (6742, 11594)]