68514056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28643}}^1$

素因数の和:28685

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 75851704

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 28643, 57286, 114572, 229144, 372359, 658789, 744718, 1317578, 1489436, 2635156, 2978872, 5270312, 8564257, 17128514, 34257028, 68514056]

約数ペア:

[(1, 68514056), (2, 34257028), (4, 17128514), (8, 8564257), (13, 5270312), (23, 2978872), (26, 2635156), (46, 1489436), (52, 1317578), (92, 744718), (104, 658789), (184, 372359), (299, 229144), (598, 114572), (1196, 57286), (2392, 28643)]