68979516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 167260800

約数和(自身を除く): 98281284

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 379, 523, 758, 1046, 1137, 1516, 1569, 2092, 2274, 3138, 4548, 6276, 10991, 15167, 21982, 30334, 32973, 43964, 45501, 60668, 65946, 91002, 131892, 182004, 198217, 396434, 594651, 792868, 1189302, 2378604, 5748293, 11496586, 17244879, 22993172, 34489758, 68979516]

約数ペア:

[(1, 68979516), (2, 34489758), (3, 22993172), (4, 17244879), (6, 11496586), (12, 5748293), (29, 2378604), (58, 1189302), (87, 792868), (116, 594651), (174, 396434), (348, 198217), (379, 182004), (523, 131892), (758, 91002), (1046, 65946), (1137, 60668), (1516, 45501), (1569, 43964), (2092, 32973), (2274, 30334), (3138, 21982), (4548, 15167), (6276, 10991)]