74958572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75869}}^1$

素因数の和:75905

約数の個数: 24

約数和(自身を含む): 148705200

約数和(自身を除く): 73746628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 75869, 151738, 303476, 986297, 1441511, 1972594, 2883022, 3945188, 5766044, 18739643, 37479286, 74958572]

約数ペア:

[(1, 74958572), (2, 37479286), (4, 18739643), (13, 5766044), (19, 3945188), (26, 2883022), (38, 1972594), (52, 1441511), (76, 986297), (247, 303476), (494, 151738), (988, 75869)]