74622460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8273}}^1$

素因数の和:8334

約数の個数: 48

約数和(自身を含む): 175144032

約数和(自身を除く): 100521572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 8273, 9020, 16546, 33092, 41365, 82730, 91003, 165460, 182006, 339193, 364012, 455015, 678386, 910030, 1356772, 1695965, 1820060, 3391930, 3731123, 6783860, 7462246, 14924492, 18655615, 37311230, 74622460]

約数ペア:

[(1, 74622460), (2, 37311230), (4, 18655615), (5, 14924492), (10, 7462246), (11, 6783860), (20, 3731123), (22, 3391930), (41, 1820060), (44, 1695965), (55, 1356772), (82, 910030), (110, 678386), (164, 455015), (205, 364012), (220, 339193), (410, 182006), (451, 165460), (820, 91003), (902, 82730), (1804, 41365), (2255, 33092), (4510, 16546), (8273, 9020)]