78745022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 126849024

約数和(自身を除く): 48104002

約数列:

[1, 2, 31, 47, 61, 62, 94, 122, 443, 886, 1457, 1891, 2867, 2914, 3782, 5734, 13733, 20821, 27023, 27466, 41642, 54046, 88877, 177754, 645451, 837713, 1270081, 1290902, 1675426, 2540162, 39372511, 78745022]

約数ペア:

[(1, 78745022), (2, 39372511), (31, 2540162), (47, 1675426), (61, 1290902), (62, 1270081), (94, 837713), (122, 645451), (443, 177754), (886, 88877), (1457, 54046), (1891, 41642), (2867, 27466), (2914, 27023), (3782, 20821), (5734, 13733)]