64146894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19333}}^1$

素因数の和:19424

約数の個数: 32

約数和(自身を含む): 148485120

約数和(自身を除く): 84338226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 19333, 38666, 57999, 115998, 135331, 270662, 405993, 811986, 1527307, 3054614, 4581921, 9163842, 10691149, 21382298, 32073447, 64146894]

約数ペア:

[(1, 64146894), (2, 32073447), (3, 21382298), (6, 10691149), (7, 9163842), (14, 4581921), (21, 3054614), (42, 1527307), (79, 811986), (158, 405993), (237, 270662), (474, 135331), (553, 115998), (1106, 57999), (1659, 38666), (3318, 19333)]