87357528

素因数分解:

$2^3\times 3^7\times {\mathrm{4993}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 245704800

約数和(自身を除く): 158347272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 4993, 5832, 8748, 9986, 14979, 17496, 19972, 29958, 39944, 44937, 59916, 89874, 119832, 134811, 179748, 269622, 359496, 404433, 539244, 808866, 1078488, 1213299, 1617732, 2426598, 3235464, 3639897, 4853196, 7279794, 9706392, 10919691, 14559588, 21839382, 29119176, 43678764, 87357528]

約数ペア:

[(1, 87357528), (2, 43678764), (3, 29119176), (4, 21839382), (6, 14559588), (8, 10919691), (9, 9706392), (12, 7279794), (18, 4853196), (24, 3639897), (27, 3235464), (36, 2426598), (54, 1617732), (72, 1213299), (81, 1078488), (108, 808866), (162, 539244), (216, 404433), (243, 359496), (324, 269622), (486, 179748), (648, 134811), (729, 119832), (972, 89874), (1458, 59916), (1944, 44937), (2187, 39944), (2916, 29958), (4374, 19972), (4993, 17496), (5832, 14979), (8748, 9986)]