78868116

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{12239}}^1$

素因数の和:12428

約数の個数: 36

約数和(自身を含む): 200491200

約数和(自身を除く): 121623084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 12239, 24478, 36717, 48956, 73434, 110151, 146868, 220302, 440604, 2190781, 4381562, 6572343, 8763124, 13144686, 19717029, 26289372, 39434058, 78868116]

約数ペア:

[(1, 78868116), (2, 39434058), (3, 26289372), (4, 19717029), (6, 13144686), (9, 8763124), (12, 6572343), (18, 4381562), (36, 2190781), (179, 440604), (358, 220302), (537, 146868), (716, 110151), (1074, 73434), (1611, 48956), (2148, 36717), (3222, 24478), (6444, 12239)]