78298216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 152641440

約数和(自身を除く): 74343224

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 3187, 6142, 6374, 12284, 12748, 24568, 25496, 117919, 235838, 264521, 471676, 529042, 943352, 1058084, 2116168, 9787277, 19574554, 39149108, 78298216]

約数ペア:

[(1, 78298216), (2, 39149108), (4, 19574554), (8, 9787277), (37, 2116168), (74, 1058084), (83, 943352), (148, 529042), (166, 471676), (296, 264521), (332, 235838), (664, 117919), (3071, 25496), (3187, 24568), (6142, 12748), (6374, 12284)]