80722358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 133176960

約数和(自身を除く): 52454602

約数列:

[1, 2, 17, 34, 41, 79, 82, 158, 697, 733, 1343, 1394, 1466, 2686, 3239, 6478, 12461, 24922, 30053, 55063, 57907, 60106, 110126, 115814, 510901, 984419, 1021802, 1968838, 2374187, 4748374, 40361179, 80722358]

約数ペア:

[(1, 80722358), (2, 40361179), (17, 4748374), (34, 2374187), (41, 1968838), (79, 1021802), (82, 984419), (158, 510901), (697, 115814), (733, 110126), (1343, 60106), (1394, 57907), (1466, 55063), (2686, 30053), (3239, 24922), (6478, 12461)]