86290946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 157272192

約数和(自身を除く): 70981246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 614, 1181, 2149, 2362, 4298, 5219, 8267, 10438, 16534, 20077, 36533, 40154, 73066, 140539, 281078, 362567, 725134, 2537969, 5075938, 6163639, 12327278, 43145473, 86290946]

約数ペア:

[(1, 86290946), (2, 43145473), (7, 12327278), (14, 6163639), (17, 5075938), (34, 2537969), (119, 725134), (238, 362567), (307, 281078), (614, 140539), (1181, 73066), (2149, 40154), (2362, 36533), (4298, 20077), (5219, 16534), (8267, 10438)]