90144626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 170916480

約数和(自身を除く): 80771854

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 53, 106, 143, 209, 247, 286, 313, 418, 494, 583, 626, 689, 1007, 1166, 1378, 2014, 2717, 3443, 4069, 5434, 5947, 6886, 7579, 8138, 11077, 11894, 13091, 15158, 16589, 22154, 26182, 33178, 44759, 65417, 77311, 89518, 130834, 144001, 154622, 182479, 215657, 288002, 315191, 364958, 431314, 630382, 850421, 1700842, 2372227, 3467101, 4097483, 4744454, 6934202, 8194966, 45072313, 90144626]

約数ペア:

[(1, 90144626), (2, 45072313), (11, 8194966), (13, 6934202), (19, 4744454), (22, 4097483), (26, 3467101), (38, 2372227), (53, 1700842), (106, 850421), (143, 630382), (209, 431314), (247, 364958), (286, 315191), (313, 288002), (418, 215657), (494, 182479), (583, 154622), (626, 144001), (689, 130834), (1007, 89518), (1166, 77311), (1378, 65417), (2014, 44759), (2717, 33178), (3443, 26182), (4069, 22154), (5434, 16589), (5947, 15158), (6886, 13091), (7579, 11894), (8138, 11077)]