70817814

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 165597696

約数和(自身を除く): 94779882

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 81, 94, 131, 141, 142, 162, 213, 262, 282, 393, 423, 426, 639, 786, 846, 1179, 1269, 1278, 1917, 2358, 2538, 3337, 3537, 3807, 3834, 5751, 6157, 6674, 7074, 7614, 9301, 10011, 10611, 11502, 12314, 18471, 18602, 20022, 21222, 27903, 30033, 36942, 55413, 55806, 60066, 83709, 90099, 110826, 166239, 167418, 180198, 251127, 270297, 332478, 437147, 498717, 502254, 540594, 753381, 874294, 997434, 1311441, 1506762, 2622882, 3934323, 7868646, 11802969, 23605938, 35408907, 70817814]

約数ペア:

[(1, 70817814), (2, 35408907), (3, 23605938), (6, 11802969), (9, 7868646), (18, 3934323), (27, 2622882), (47, 1506762), (54, 1311441), (71, 997434), (81, 874294), (94, 753381), (131, 540594), (141, 502254), (142, 498717), (162, 437147), (213, 332478), (262, 270297), (282, 251127), (393, 180198), (423, 167418), (426, 166239), (639, 110826), (786, 90099), (846, 83709), (1179, 60066), (1269, 55806), (1278, 55413), (1917, 36942), (2358, 30033), (2538, 27903), (3337, 21222), (3537, 20022), (3807, 18602), (3834, 18471), (5751, 12314), (6157, 11502), (6674, 10611), (7074, 10011), (7614, 9301)]