73644230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 40

約数和(自身を含む): 146104560

約数和(自身を除く): 72460330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 503, 605, 1006, 1210, 1331, 2515, 2662, 5030, 5533, 6655, 11066, 13310, 14641, 27665, 29282, 55330, 60863, 73205, 121726, 146410, 304315, 608630, 669493, 1338986, 3347465, 6694930, 7364423, 14728846, 36822115, 73644230]

約数ペア:

[(1, 73644230), (2, 36822115), (5, 14728846), (10, 7364423), (11, 6694930), (22, 3347465), (55, 1338986), (110, 669493), (121, 608630), (242, 304315), (503, 146410), (605, 121726), (1006, 73205), (1210, 60863), (1331, 55330), (2515, 29282), (2662, 27665), (5030, 14641), (5533, 13310), (6655, 11066)]