70975212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 72

約数和(自身を含む): 208067328

約数和(自身を除く): 137092116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6983, 10164, 13966, 20949, 27932, 41898, 48881, 76813, 83796, 97762, 146643, 153626, 195524, 230439, 293286, 307252, 460878, 537691, 586572, 844943, 921756, 1075382, 1613073, 1689886, 2150764, 2534829, 3226146, 3379772, 5069658, 5914601, 6452292, 10139316, 11829202, 17743803, 23658404, 35487606, 70975212]

約数ペア:

[(1, 70975212), (2, 35487606), (3, 23658404), (4, 17743803), (6, 11829202), (7, 10139316), (11, 6452292), (12, 5914601), (14, 5069658), (21, 3379772), (22, 3226146), (28, 2534829), (33, 2150764), (42, 1689886), (44, 1613073), (66, 1075382), (77, 921756), (84, 844943), (121, 586572), (132, 537691), (154, 460878), (231, 307252), (242, 293286), (308, 230439), (363, 195524), (462, 153626), (484, 146643), (726, 97762), (847, 83796), (924, 76813), (1452, 48881), (1694, 41898), (2541, 27932), (3388, 20949), (5082, 13966), (6983, 10164)]