68088664

素因数分解:

$2^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1619}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 78100136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751, 1502, 1619, 3004, 3238, 5257, 6008, 6476, 10514, 11333, 12952, 21028, 22666, 42056, 45332, 90664, 1215869, 2431738, 4863476, 8511083, 9726952, 17022166, 34044332, 68088664]

約数ペア:

[(1, 68088664), (2, 34044332), (4, 17022166), (7, 9726952), (8, 8511083), (14, 4863476), (28, 2431738), (56, 1215869), (751, 90664), (1502, 45332), (1619, 42056), (3004, 22666), (3238, 21028), (5257, 12952), (6008, 11333), (6476, 10514)]