61806946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 99973440

約数和(自身を除く): 38166494

約数列:

[1, 2, 29, 37, 58, 74, 83, 166, 347, 694, 1073, 2146, 2407, 3071, 4814, 6142, 10063, 12839, 20126, 25678, 28801, 57602, 89059, 178118, 372331, 744662, 835229, 1065637, 1670458, 2131274, 30903473, 61806946]

約数ペア:

[(1, 61806946), (2, 30903473), (29, 2131274), (37, 1670458), (58, 1065637), (74, 835229), (83, 744662), (166, 372331), (347, 178118), (694, 89059), (1073, 57602), (2146, 28801), (2407, 25678), (3071, 20126), (4814, 12839), (6142, 10063)]