85663284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1019801}}^1$

素因数の和:1019815

約数の個数: 24

約数和(自身を含む): 228435648

約数和(自身を除く): 142772364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1019801, 2039602, 3059403, 4079204, 6118806, 7138607, 12237612, 14277214, 21415821, 28554428, 42831642, 85663284]

約数ペア:

[(1, 85663284), (2, 42831642), (3, 28554428), (4, 21415821), (6, 14277214), (7, 12237612), (12, 7138607), (14, 6118806), (21, 4079204), (28, 3059403), (42, 2039602), (84, 1019801)]