76611928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2357}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 152798400

約数和(自身を除く): 76186472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 2357, 4063, 4714, 8126, 9428, 16252, 18856, 32504, 40069, 80138, 160276, 320552, 563323, 1126646, 2253292, 4506584, 9576491, 19152982, 38305964, 76611928]

約数ペア:

[(1, 76611928), (2, 38305964), (4, 19152982), (8, 9576491), (17, 4506584), (34, 2253292), (68, 1126646), (136, 563323), (239, 320552), (478, 160276), (956, 80138), (1912, 40069), (2357, 32504), (4063, 18856), (4714, 16252), (8126, 9428)]