90258614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 145363680

約数和(自身を除く): 55105066

約数列:

[1, 2, 29, 37, 58, 74, 137, 274, 307, 614, 1073, 2146, 3973, 5069, 7946, 8903, 10138, 11359, 17806, 22718, 42059, 84118, 147001, 294002, 329411, 658822, 1219711, 1556183, 2439422, 3112366, 45129307, 90258614]

約数ペア:

[(1, 90258614), (2, 45129307), (29, 3112366), (37, 2439422), (58, 1556183), (74, 1219711), (137, 658822), (274, 329411), (307, 294002), (614, 147001), (1073, 84118), (2146, 42059), (3973, 22718), (5069, 17806), (7946, 11359), (8903, 10138)]