89517892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 36

約数和(自身を含む): 168981120

約数和(自身を除く): 79463228

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1319, 1444, 1786, 2638, 3572, 5276, 16967, 25061, 33934, 50122, 61993, 67868, 100244, 123986, 247972, 476159, 952318, 1177867, 1904636, 2355734, 4711468, 22379473, 44758946, 89517892]

約数ペア:

[(1, 89517892), (2, 44758946), (4, 22379473), (19, 4711468), (38, 2355734), (47, 1904636), (76, 1177867), (94, 952318), (188, 476159), (361, 247972), (722, 123986), (893, 100244), (1319, 67868), (1444, 61993), (1786, 50122), (2638, 33934), (3572, 25061), (5276, 16967)]