66690932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 157925376

約数和(自身を除く): 91234444

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 68, 77, 94, 119, 154, 187, 188, 238, 271, 308, 329, 374, 476, 517, 542, 658, 748, 799, 1034, 1084, 1309, 1316, 1598, 1897, 2068, 2618, 2981, 3196, 3619, 3794, 4607, 5236, 5593, 5962, 7238, 7588, 8789, 9214, 11186, 11924, 12737, 14476, 17578, 18428, 20867, 22372, 25474, 32249, 35156, 41734, 50677, 50948, 61523, 64498, 83468, 89159, 101354, 123046, 128996, 140107, 178318, 202708, 216529, 246092, 280214, 354739, 356636, 433058, 560428, 709478, 866116, 980749, 1418956, 1515703, 1961498, 2381819, 3031406, 3922996, 4763638, 6062812, 9527276, 16672733, 33345466, 66690932]

約数ペア:

[(1, 66690932), (2, 33345466), (4, 16672733), (7, 9527276), (11, 6062812), (14, 4763638), (17, 3922996), (22, 3031406), (28, 2381819), (34, 1961498), (44, 1515703), (47, 1418956), (68, 980749), (77, 866116), (94, 709478), (119, 560428), (154, 433058), (187, 356636), (188, 354739), (238, 280214), (271, 246092), (308, 216529), (329, 202708), (374, 178318), (476, 140107), (517, 128996), (542, 123046), (658, 101354), (748, 89159), (799, 83468), (1034, 64498), (1084, 61523), (1309, 50948), (1316, 50677), (1598, 41734), (1897, 35156), (2068, 32249), (2618, 25474), (2981, 22372), (3196, 20867), (3619, 18428), (3794, 17578), (4607, 14476), (5236, 12737), (5593, 11924), (5962, 11186), (7238, 9214), (7588, 8789)]