82102776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 235361280

約数和(自身を除く): 153258504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1231, 1588, 2382, 2462, 2779, 3176, 3693, 4764, 4924, 5558, 7386, 8337, 8617, 9528, 9848, 11116, 14772, 16674, 17234, 22232, 25851, 29544, 33348, 34468, 51702, 66696, 68936, 103404, 206808, 488707, 977414, 1466121, 1954828, 2932242, 3420949, 3909656, 5864484, 6841898, 10262847, 11728968, 13683796, 20525694, 27367592, 41051388, 82102776]

約数ペア:

[(1, 82102776), (2, 41051388), (3, 27367592), (4, 20525694), (6, 13683796), (7, 11728968), (8, 10262847), (12, 6841898), (14, 5864484), (21, 3909656), (24, 3420949), (28, 2932242), (42, 1954828), (56, 1466121), (84, 977414), (168, 488707), (397, 206808), (794, 103404), (1191, 68936), (1231, 66696), (1588, 51702), (2382, 34468), (2462, 33348), (2779, 29544), (3176, 25851), (3693, 22232), (4764, 17234), (4924, 16674), (5558, 14772), (7386, 11116), (8337, 9848), (8617, 9528)]