25720092

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 68979456

約数和(自身を除く): 43259364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 563, 564, 846, 972, 1126, 1269, 1689, 1692, 2252, 2538, 3378, 3807, 5067, 5076, 6756, 7614, 10134, 11421, 15201, 15228, 20268, 22842, 26461, 30402, 45603, 45684, 52922, 60804, 79383, 91206, 105844, 136809, 158766, 182412, 238149, 273618, 317532, 476298, 547236, 714447, 952596, 1428894, 2143341, 2857788, 4286682, 6430023, 8573364, 12860046, 25720092]

約数ペア:

[(1, 25720092), (2, 12860046), (3, 8573364), (4, 6430023), (6, 4286682), (9, 2857788), (12, 2143341), (18, 1428894), (27, 952596), (36, 714447), (47, 547236), (54, 476298), (81, 317532), (94, 273618), (108, 238149), (141, 182412), (162, 158766), (188, 136809), (243, 105844), (282, 91206), (324, 79383), (423, 60804), (486, 52922), (563, 45684), (564, 45603), (846, 30402), (972, 26461), (1126, 22842), (1269, 20268), (1689, 15228), (1692, 15201), (2252, 11421), (2538, 10134), (3378, 7614), (3807, 6756), (5067, 5076)]