73871128.000000000

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4441}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 138803616

約数和(自身を除く): 37437791

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 4441, 4565, 22205, 22825, 48851, 111025, 244255, 368603, 1221275, 1843015, 4054633, 9215075, 20273165, 101365825]

約数ペア:

[(1, 101365825), (5, 20273165), (11, 9215075), (25, 4054633), (55, 1843015), (83, 1221275), (275, 368603), (415, 244255), (913, 111025), (2075, 48851), (4441, 22825), (4565, 22205)]