81952592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 165322752

約数和(自身を除く): 83370160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1301, 2032, 2602, 3937, 5204, 7874, 10408, 15748, 20816, 31496, 40331, 62992, 80662, 161324, 165227, 322648, 330454, 645296, 660908, 1321816, 2643632, 5122037, 10244074, 20488148, 40976296, 81952592]

約数ペア:

[(1, 81952592), (2, 40976296), (4, 20488148), (8, 10244074), (16, 5122037), (31, 2643632), (62, 1321816), (124, 660908), (127, 645296), (248, 330454), (254, 322648), (496, 165227), (508, 161324), (1016, 80662), (1301, 62992), (2032, 40331), (2602, 31496), (3937, 20816), (5204, 15748), (7874, 10408)]