66879690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3533}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 160811136

約数和(自身を除く): 93931446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3533, 3786, 6310, 7066, 9465, 10599, 17665, 18930, 21198, 35330, 52995, 105990, 2229323, 4458646, 6687969, 11146615, 13375938, 22293230, 33439845, 66879690]

約数ペア:

[(1, 66879690), (2, 33439845), (3, 22293230), (5, 13375938), (6, 11146615), (10, 6687969), (15, 4458646), (30, 2229323), (631, 105990), (1262, 52995), (1893, 35330), (3155, 21198), (3533, 18930), (3786, 17665), (6310, 10599), (7066, 9465)]