88114016

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 177357600

約数和(自身を除く): 89243584

約数列:

[1, 2, 4, 8, 16, 32, 101, 137, 199, 202, 274, 398, 404, 548, 796, 808, 1096, 1592, 1616, 2192, 3184, 3232, 4384, 6368, 13837, 20099, 27263, 27674, 40198, 54526, 55348, 80396, 109052, 110696, 160792, 218104, 221392, 321584, 436208, 442784, 643168, 872416, 2753563, 5507126, 11014252, 22028504, 44057008, 88114016]

約数ペア:

[(1, 88114016), (2, 44057008), (4, 22028504), (8, 11014252), (16, 5507126), (32, 2753563), (101, 872416), (137, 643168), (199, 442784), (202, 436208), (274, 321584), (398, 221392), (404, 218104), (548, 160792), (796, 110696), (808, 109052), (1096, 80396), (1592, 55348), (1616, 54526), (2192, 40198), (3184, 27674), (3232, 27263), (4384, 20099), (6368, 13837)]