68977246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 46337954

約数列:

[1, 2, 13, 26, 43, 86, 103, 206, 559, 599, 1118, 1198, 1339, 2678, 4429, 7787, 8858, 15574, 25757, 51514, 57577, 61697, 115154, 123394, 334841, 669682, 802061, 1604122, 2652971, 5305942, 34488623, 68977246]

約数ペア:

[(1, 68977246), (2, 34488623), (13, 5305942), (26, 2652971), (43, 1604122), (86, 802061), (103, 669682), (206, 334841), (559, 123394), (599, 115154), (1118, 61697), (1198, 57577), (1339, 51514), (2678, 25757), (4429, 15574), (7787, 8858)]