68899992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{410119}}^1$

素因数の和:410135

約数の個数: 32

約数和(自身を含む): 196857600

約数和(自身を除く): 127957608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 410119, 820238, 1230357, 1640476, 2460714, 2870833, 3280952, 4921428, 5741666, 8612499, 9842856, 11483332, 17224998, 22966664, 34449996, 68899992]

約数ペア:

[(1, 68899992), (2, 34449996), (3, 22966664), (4, 17224998), (6, 11483332), (7, 9842856), (8, 8612499), (12, 5741666), (14, 4921428), (21, 3280952), (24, 2870833), (28, 2460714), (42, 1640476), (56, 1230357), (84, 820238), (168, 410119)]