71344808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 136533600

約数和(自身を除く): 65188792

約数列:

[1, 2, 4, 8, 83, 139, 166, 278, 332, 556, 664, 773, 1112, 1546, 3092, 6184, 11537, 23074, 46148, 64159, 92296, 107447, 128318, 214894, 256636, 429788, 513272, 859576, 8918101, 17836202, 35672404, 71344808]

約数ペア:

[(1, 71344808), (2, 35672404), (4, 17836202), (8, 8918101), (83, 859576), (139, 513272), (166, 429788), (278, 256636), (332, 214894), (556, 128318), (664, 107447), (773, 92296), (1112, 64159), (1546, 46148), (3092, 23074), (6184, 11537)]