85507744

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2418

約数の個数: 72

約数和(自身を含む): 204428448

約数和(自身を除く): 118920704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2371, 2576, 4508, 4742, 5152, 9016, 9484, 16597, 18032, 18968, 33194, 36064, 37936, 54533, 66388, 75872, 109066, 116179, 132776, 218132, 232358, 265552, 381731, 436264, 464716, 531104, 763462, 872528, 929432, 1526924, 1745056, 1858864, 2672117, 3053848, 3717728, 5344234, 6107696, 10688468, 12215392, 21376936, 42753872, 85507744]

約数ペア:

[(1, 85507744), (2, 42753872), (4, 21376936), (7, 12215392), (8, 10688468), (14, 6107696), (16, 5344234), (23, 3717728), (28, 3053848), (32, 2672117), (46, 1858864), (49, 1745056), (56, 1526924), (92, 929432), (98, 872528), (112, 763462), (161, 531104), (184, 464716), (196, 436264), (224, 381731), (322, 265552), (368, 232358), (392, 218132), (644, 132776), (736, 116179), (784, 109066), (1127, 75872), (1288, 66388), (1568, 54533), (2254, 37936), (2371, 36064), (2576, 33194), (4508, 18968), (4742, 18032), (5152, 16597), (9016, 9484)]