71533550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 146990592

約数和(自身を除く): 75457042

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1567, 1826, 2075, 3134, 4150, 4565, 7835, 9130, 15670, 17237, 22825, 34474, 39175, 45650, 78350, 86185, 130061, 172370, 260122, 430925, 650305, 861850, 1300610, 1430671, 2861342, 3251525, 6503050, 7153355, 14306710, 35766775, 71533550]

約数ペア:

[(1, 71533550), (2, 35766775), (5, 14306710), (10, 7153355), (11, 6503050), (22, 3251525), (25, 2861342), (50, 1430671), (55, 1300610), (83, 861850), (110, 650305), (166, 430925), (275, 260122), (415, 172370), (550, 130061), (830, 86185), (913, 78350), (1567, 45650), (1826, 39175), (2075, 34474), (3134, 22825), (4150, 17237), (4565, 15670), (7835, 9130)]