73203496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2551}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 146076480

約数和(自身を除く): 72872984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 2551, 3587, 5102, 7174, 10204, 14348, 20408, 28696, 43367, 86734, 173468, 346936, 538261, 1076522, 2153044, 4306088, 9150437, 18300874, 36601748, 73203496]

約数ペア:

[(1, 73203496), (2, 36601748), (4, 18300874), (8, 9150437), (17, 4306088), (34, 2153044), (68, 1076522), (136, 538261), (211, 346936), (422, 173468), (844, 86734), (1688, 43367), (2551, 28696), (3587, 20408), (5102, 14348), (7174, 10204)]