68497464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407723}}^1$

素因数の和:407739

約数の個数: 32

約数和(自身を含む): 195707520

約数和(自身を除く): 127210056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407723, 815446, 1223169, 1630892, 2446338, 2854061, 3261784, 4892676, 5708122, 8562183, 9785352, 11416244, 17124366, 22832488, 34248732, 68497464]

約数ペア:

[(1, 68497464), (2, 34248732), (3, 22832488), (4, 17124366), (6, 11416244), (7, 9785352), (8, 8562183), (12, 5708122), (14, 4892676), (21, 3261784), (24, 2854061), (28, 2446338), (42, 1630892), (56, 1223169), (84, 815446), (168, 407723)]