172685710082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1259983}}^1$

素因数の和:1260170

約数の個数: 32

約数和(自身を含む): 285764371200

約数和(自身を除く): 113078661118

約数列:

[1, 2, 17, 29, 34, 58, 139, 278, 493, 986, 2363, 4031, 4726, 8062, 68527, 137054, 1259983, 2519966, 21419711, 36539507, 42839422, 73079014, 175137637, 350275274, 621171619, 1242343238, 2977339829, 5078991473, 5954679658, 10157982946, 86342855041, 172685710082]

約数ペア:

[(1, 172685710082), (2, 86342855041), (17, 10157982946), (29, 5954679658), (34, 5078991473), (58, 2977339829), (139, 1242343238), (278, 621171619), (493, 350275274), (986, 175137637), (2363, 73079014), (4031, 42839422), (4726, 36539507), (8062, 21419711), (68527, 2519966), (137054, 1259983)]