79962051208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{391679}}^1$

素因数の和:391862

約数の個数: 48

約数和(自身を含む): 163424563200

約数和(自身を除く): 83462511992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 169, 302, 338, 604, 676, 1208, 1352, 1963, 3926, 7852, 15704, 25519, 51038, 102076, 204152, 391679, 783358, 1566716, 3133432, 5091827, 10183654, 20367308, 40734616, 59143529, 66193751, 118287058, 132387502, 236574116, 264775004, 473148232, 529550008, 768865877, 1537731754, 3075463508, 6150927016, 9995256401, 19990512802, 39981025604, 79962051208]

約数ペア:

[(1, 79962051208), (2, 39981025604), (4, 19990512802), (8, 9995256401), (13, 6150927016), (26, 3075463508), (52, 1537731754), (104, 768865877), (151, 529550008), (169, 473148232), (302, 264775004), (338, 236574116), (604, 132387502), (676, 118287058), (1208, 66193751), (1352, 59143529), (1963, 40734616), (3926, 20367308), (7852, 10183654), (15704, 5091827), (25519, 3133432), (51038, 1566716), (102076, 783358), (204152, 391679)]