66068360

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2677}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 148950360

約数和(自身を除く): 82882000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 2677, 3085, 4936, 5354, 6170, 10708, 12340, 13385, 21416, 24680, 26770, 53540, 107080, 1651709, 3303418, 6606836, 8258545, 13213672, 16517090, 33034180, 66068360]

約数ペア:

[(1, 66068360), (2, 33034180), (4, 16517090), (5, 13213672), (8, 8258545), (10, 6606836), (20, 3303418), (40, 1651709), (617, 107080), (1234, 53540), (2468, 26770), (2677, 24680), (3085, 21416), (4936, 13385), (5354, 12340), (6170, 10708)]