73933220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{60601}}^1$

素因数の和:60671

約数の個数: 24

約数和(自身を含む): 157807608

約数和(自身を除く): 83874388

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 60601, 121202, 242404, 303005, 606010, 1212020, 3696661, 7393322, 14786644, 18483305, 36966610, 73933220]

約数ペア:

[(1, 73933220), (2, 36966610), (4, 18483305), (5, 14786644), (10, 7393322), (20, 3696661), (61, 1212020), (122, 606010), (244, 303005), (305, 242404), (610, 121202), (1220, 60601)]