80755372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 159909120

約数和(自身を除く): 79153748

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 493, 527, 899, 986, 1054, 1321, 1798, 1972, 2108, 2642, 3596, 5284, 15283, 22457, 30566, 38309, 40951, 44914, 61132, 76618, 81902, 89828, 153236, 163804, 651253, 696167, 1187579, 1302506, 1392334, 2375158, 2605012, 2784668, 4750316, 20188843, 40377686, 80755372]

約数ペア:

[(1, 80755372), (2, 40377686), (4, 20188843), (17, 4750316), (29, 2784668), (31, 2605012), (34, 2375158), (58, 1392334), (62, 1302506), (68, 1187579), (116, 696167), (124, 651253), (493, 163804), (527, 153236), (899, 89828), (986, 81902), (1054, 76618), (1321, 61132), (1798, 44914), (1972, 40951), (2108, 38309), (2642, 30566), (3596, 22457), (5284, 15283)]