73088060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 165908736

約数和(自身を除く): 92820676

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 191, 212, 265, 361, 380, 382, 530, 722, 764, 955, 1007, 1060, 1444, 1805, 1910, 2014, 3610, 3629, 3820, 4028, 5035, 7220, 7258, 10070, 10123, 14516, 18145, 19133, 20140, 20246, 36290, 38266, 40492, 50615, 68951, 72580, 76532, 95665, 101230, 137902, 191330, 192337, 202460, 275804, 344755, 382660, 384674, 689510, 769348, 961685, 1379020, 1923370, 3654403, 3846740, 7308806, 14617612, 18272015, 36544030, 73088060]

約数ペア:

[(1, 73088060), (2, 36544030), (4, 18272015), (5, 14617612), (10, 7308806), (19, 3846740), (20, 3654403), (38, 1923370), (53, 1379020), (76, 961685), (95, 769348), (106, 689510), (190, 384674), (191, 382660), (212, 344755), (265, 275804), (361, 202460), (380, 192337), (382, 191330), (530, 137902), (722, 101230), (764, 95665), (955, 76532), (1007, 72580), (1060, 68951), (1444, 50615), (1805, 40492), (1910, 38266), (2014, 36290), (3610, 20246), (3629, 20140), (3820, 19133), (4028, 18145), (5035, 14516), (7220, 10123), (7258, 10070)]