84885556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 181101312

約数和(自身を除く): 96215756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 1057, 1181, 2114, 2362, 2567, 4228, 4724, 5134, 8267, 10268, 16534, 17969, 20077, 33068, 35938, 40154, 71876, 80308, 140539, 178331, 281078, 356662, 562156, 713324, 1248317, 2496634, 3031627, 4993268, 6063254, 12126508, 21221389, 42442778, 84885556]

約数ペア:

[(1, 84885556), (2, 42442778), (4, 21221389), (7, 12126508), (14, 6063254), (17, 4993268), (28, 3031627), (34, 2496634), (68, 1248317), (119, 713324), (151, 562156), (238, 356662), (302, 281078), (476, 178331), (604, 140539), (1057, 80308), (1181, 71876), (2114, 40154), (2362, 35938), (2567, 33068), (4228, 20077), (4724, 17969), (5134, 16534), (8267, 10268)]