80942474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 135768960

約数和(自身を除く): 54826486

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 391, 782, 1163, 1513, 2047, 2326, 3026, 4094, 19771, 26749, 34799, 39542, 53498, 69598, 103507, 207014, 454733, 909466, 1759619, 2380661, 3519238, 4761322, 40471237, 80942474]

約数ペア:

[(1, 80942474), (2, 40471237), (17, 4761322), (23, 3519238), (34, 2380661), (46, 1759619), (89, 909466), (178, 454733), (391, 207014), (782, 103507), (1163, 69598), (1513, 53498), (2047, 39542), (2326, 34799), (3026, 26749), (4094, 19771)]