75243428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 153425664

約数和(自身を除く): 78182236

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 1811, 2444, 3196, 3622, 7244, 10387, 20774, 23543, 30787, 41548, 47086, 61574, 85117, 94172, 123148, 170234, 340468, 400231, 800462, 1106521, 1446989, 1600924, 2213042, 2893978, 4426084, 5787956, 18810857, 37621714, 75243428]

約数ペア:

[(1, 75243428), (2, 37621714), (4, 18810857), (13, 5787956), (17, 4426084), (26, 2893978), (34, 2213042), (47, 1600924), (52, 1446989), (68, 1106521), (94, 800462), (188, 400231), (221, 340468), (442, 170234), (611, 123148), (799, 94172), (884, 85117), (1222, 61574), (1598, 47086), (1811, 41548), (2444, 30787), (3196, 23543), (3622, 20774), (7244, 10387)]