70670936

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 155370600

約数和(自身を除く): 84699664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1297, 1946, 2594, 3892, 5188, 6811, 7784, 9079, 10376, 13622, 18158, 27244, 36316, 54488, 63553, 72632, 127106, 180283, 254212, 360566, 508424, 721132, 1261981, 1442264, 2523962, 5047924, 8833867, 10095848, 17667734, 35335468, 70670936]

約数ペア:

[(1, 70670936), (2, 35335468), (4, 17667734), (7, 10095848), (8, 8833867), (14, 5047924), (28, 2523962), (49, 1442264), (56, 1261981), (98, 721132), (139, 508424), (196, 360566), (278, 254212), (392, 180283), (556, 127106), (973, 72632), (1112, 63553), (1297, 54488), (1946, 36316), (2594, 27244), (3892, 18158), (5188, 13622), (6811, 10376), (7784, 9079)]