86178438

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{8101}}^1$

素因数の和:8309

約数の個数: 32

約数和(自身を含む): 192503520

約数和(自身を除く): 106325082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 8101, 10638, 16202, 24303, 48606, 72909, 145818, 218727, 437454, 1595897, 3191794, 4787691, 9575382, 14363073, 28726146, 43089219, 86178438]

約数ペア:

[(1, 86178438), (2, 43089219), (3, 28726146), (6, 14363073), (9, 9575382), (18, 4787691), (27, 3191794), (54, 1595897), (197, 437454), (394, 218727), (591, 145818), (1182, 72909), (1773, 48606), (3546, 24303), (5319, 16202), (8101, 10638)]