98945672

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2557}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 212416320

約数和(自身を除く): 113470648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2557, 2764, 4837, 5114, 5528, 9674, 10228, 17899, 19348, 20456, 35798, 38696, 71596, 143192, 1766887, 3533774, 7067548, 12368209, 14135096, 24736418, 49472836, 98945672]

約数ペア:

[(1, 98945672), (2, 49472836), (4, 24736418), (7, 14135096), (8, 12368209), (14, 7067548), (28, 3533774), (56, 1766887), (691, 143192), (1382, 71596), (2557, 38696), (2764, 35798), (4837, 20456), (5114, 19348), (5528, 17899), (9674, 10228)]