74516168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1579}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 148456800

約数和(自身を除く): 73940632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 347, 694, 1388, 1579, 2776, 3158, 5899, 6316, 11798, 12632, 23596, 26843, 47192, 53686, 107372, 214744, 547913, 1095826, 2191652, 4383304, 9314521, 18629042, 37258084, 74516168]

約数ペア:

[(1, 74516168), (2, 37258084), (4, 18629042), (8, 9314521), (17, 4383304), (34, 2191652), (68, 1095826), (136, 547913), (347, 214744), (694, 107372), (1388, 53686), (1579, 47192), (2776, 26843), (3158, 23596), (5899, 12632), (6316, 11798)]