79452472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 164946600

約数和(自身を除く): 85494128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 389, 422, 484, 778, 844, 968, 1556, 1688, 2321, 3112, 4279, 4642, 8558, 9284, 17116, 18568, 25531, 34232, 47069, 51062, 82079, 94138, 102124, 164158, 188276, 204248, 328316, 376552, 656632, 902869, 1805738, 3611476, 7222952, 9931559, 19863118, 39726236, 79452472]

約数ペア:

[(1, 79452472), (2, 39726236), (4, 19863118), (8, 9931559), (11, 7222952), (22, 3611476), (44, 1805738), (88, 902869), (121, 656632), (211, 376552), (242, 328316), (389, 204248), (422, 188276), (484, 164158), (778, 102124), (844, 94138), (968, 82079), (1556, 51062), (1688, 47069), (2321, 34232), (3112, 25531), (4279, 18568), (4642, 17116), (8558, 9284)]