72164610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114547}}^1$

素因数の和:114567

約数の個数: 48

約数和(自身を含む): 214433856

約数和(自身を除く): 142269246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 114547, 229094, 343641, 572735, 687282, 801829, 1030923, 1145470, 1603658, 1718205, 2061846, 2405487, 3436410, 4009145, 4810974, 5154615, 7216461, 8018290, 10309230, 12027435, 14432922, 24054870, 36082305, 72164610]

約数ペア:

[(1, 72164610), (2, 36082305), (3, 24054870), (5, 14432922), (6, 12027435), (7, 10309230), (9, 8018290), (10, 7216461), (14, 5154615), (15, 4810974), (18, 4009145), (21, 3436410), (30, 2405487), (35, 2061846), (42, 1718205), (45, 1603658), (63, 1145470), (70, 1030923), (90, 801829), (105, 687282), (126, 572735), (210, 343641), (315, 229094), (630, 114547)]