75519318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 179232768

約数和(自身を除く): 103713450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 94, 134, 141, 201, 282, 329, 402, 469, 571, 658, 938, 987, 1142, 1407, 1713, 1974, 2814, 3149, 3426, 3997, 6298, 7994, 9447, 11991, 18894, 22043, 23982, 26837, 38257, 44086, 53674, 66129, 76514, 80511, 114771, 132258, 161022, 187859, 229542, 267799, 375718, 535598, 563577, 803397, 1127154, 1606794, 1798079, 3596158, 5394237, 10788474, 12586553, 25173106, 37759659, 75519318]

約数ペア:

[(1, 75519318), (2, 37759659), (3, 25173106), (6, 12586553), (7, 10788474), (14, 5394237), (21, 3596158), (42, 1798079), (47, 1606794), (67, 1127154), (94, 803397), (134, 563577), (141, 535598), (201, 375718), (282, 267799), (329, 229542), (402, 187859), (469, 161022), (571, 132258), (658, 114771), (938, 80511), (987, 76514), (1142, 66129), (1407, 53674), (1713, 44086), (1974, 38257), (2814, 26837), (3149, 23982), (3426, 22043), (3997, 18894), (6298, 11991), (7994, 9447)]