70112812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12022

約数の個数: 48

約数和(自身を含む): 161038080

約数和(自身を除く): 90925268

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 11981, 23962, 47924, 83867, 131791, 167734, 227639, 263582, 335468, 455278, 527164, 910556, 922537, 1593473, 1845074, 2504029, 3186946, 3690148, 5008058, 6373892, 10016116, 17528203, 35056406, 70112812]

約数ペア:

[(1, 70112812), (2, 35056406), (4, 17528203), (7, 10016116), (11, 6373892), (14, 5008058), (19, 3690148), (22, 3186946), (28, 2504029), (38, 1845074), (44, 1593473), (76, 922537), (77, 910556), (133, 527164), (154, 455278), (209, 335468), (266, 263582), (308, 227639), (418, 167734), (532, 131791), (836, 83867), (1463, 47924), (2926, 23962), (5852, 11981)]