68759542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 109970784

約数和(自身を除く): 41211242

約数列:

[1, 2, 37, 41, 74, 82, 131, 173, 262, 346, 1517, 3034, 4847, 5371, 6401, 7093, 9694, 10742, 12802, 14186, 22663, 45326, 198727, 262441, 397454, 524882, 838531, 929183, 1677062, 1858366, 34379771, 68759542]

約数ペア:

[(1, 68759542), (2, 34379771), (37, 1858366), (41, 1677062), (74, 929183), (82, 838531), (131, 524882), (173, 397454), (262, 262441), (346, 198727), (1517, 45326), (3034, 22663), (4847, 14186), (5371, 12802), (6401, 10742), (7093, 9694)]