74320928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 160574400

約数和(自身を除く): 86253472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1061, 1592, 2122, 2189, 3184, 4244, 4378, 6368, 8488, 8756, 11671, 16976, 17512, 23342, 33952, 35024, 46684, 70048, 93368, 186736, 211139, 373472, 422278, 844556, 1689112, 2322529, 3378224, 4645058, 6756448, 9290116, 18580232, 37160464, 74320928]

約数ペア:

[(1, 74320928), (2, 37160464), (4, 18580232), (8, 9290116), (11, 6756448), (16, 4645058), (22, 3378224), (32, 2322529), (44, 1689112), (88, 844556), (176, 422278), (199, 373472), (352, 211139), (398, 186736), (796, 93368), (1061, 70048), (1592, 46684), (2122, 35024), (2189, 33952), (3184, 23342), (4244, 17512), (4378, 16976), (6368, 11671), (8488, 8756)]