67541292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 147102228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 389, 468, 477, 546, 636, 689, 742, 778, 819, 954, 1092, 1113, 1167, 1378, 1484, 1556, 1638, 1908, 2067, 2226, 2334, 2723, 2756, 3276, 3339, 3501, 4134, 4452, 4668, 4823, 5057, 5446, 6201, 6678, 7002, 8169, 8268, 9646, 10114, 10892, 12402, 13356, 14004, 14469, 15171, 16338, 19292, 20228, 20617, 24507, 24804, 28938, 30342, 32676, 35399, 41234, 43407, 45513, 49014, 57876, 60684, 61851, 70798, 82468, 86814, 91026, 98028, 106197, 123702, 141596, 144319, 173628, 182052, 185553, 212394, 247404, 268021, 288638, 318591, 371106, 424788, 432957, 536042, 577276, 637182, 742212, 804063, 865914, 1072084, 1274364, 1298871, 1608126, 1731828, 1876147, 2412189, 2597742, 3216252, 3752294, 4824378, 5195484, 5628441, 7504588, 9648756, 11256882, 16885323, 22513764, 33770646, 67541292]

約数ペア:

[(1, 67541292), (2, 33770646), (3, 22513764), (4, 16885323), (6, 11256882), (7, 9648756), (9, 7504588), (12, 5628441), (13, 5195484), (14, 4824378), (18, 3752294), (21, 3216252), (26, 2597742), (28, 2412189), (36, 1876147), (39, 1731828), (42, 1608126), (52, 1298871), (53, 1274364), (63, 1072084), (78, 865914), (84, 804063), (91, 742212), (106, 637182), (117, 577276), (126, 536042), (156, 432957), (159, 424788), (182, 371106), (212, 318591), (234, 288638), (252, 268021), (273, 247404), (318, 212394), (364, 185553), (371, 182052), (389, 173628), (468, 144319), (477, 141596), (546, 123702), (636, 106197), (689, 98028), (742, 91026), (778, 86814), (819, 82468), (954, 70798), (1092, 61851), (1113, 60684), (1167, 57876), (1378, 49014), (1484, 45513), (1556, 43407), (1638, 41234), (1908, 35399), (2067, 32676), (2226, 30342), (2334, 28938), (2723, 24804), (2756, 24507), (3276, 20617), (3339, 20228), (3501, 19292), (4134, 16338), (4452, 15171), (4668, 14469), (4823, 14004), (5057, 13356), (5446, 12402), (6201, 10892), (6678, 10114), (7002, 9646), (8169, 8268)]