77776782

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2269}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 161805600

約数和(自身を除く): 84028818

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 197, 394, 591, 1182, 2269, 4538, 5713, 6807, 11426, 13614, 17139, 34278, 65801, 131602, 197403, 394806, 446993, 893986, 1340979, 2681958, 12962797, 25925594, 38888391, 77776782]

約数ペア:

[(1, 77776782), (2, 38888391), (3, 25925594), (6, 12962797), (29, 2681958), (58, 1340979), (87, 893986), (174, 446993), (197, 394806), (394, 197403), (591, 131602), (1182, 65801), (2269, 34278), (4538, 17139), (5713, 13614), (6807, 11426)]