71743428

素因数分解:

$2^2\times 3^3\times {\mathrm{599}}^1\times {\mathrm{1109}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 186480000

約数和(自身を除く): 114736572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 599, 1109, 1198, 1797, 2218, 2396, 3327, 3594, 4436, 5391, 6654, 7188, 9981, 10782, 13308, 16173, 19962, 21564, 29943, 32346, 39924, 59886, 64692, 119772, 664291, 1328582, 1992873, 2657164, 3985746, 5978619, 7971492, 11957238, 17935857, 23914476, 35871714, 71743428]

約数ペア:

[(1, 71743428), (2, 35871714), (3, 23914476), (4, 17935857), (6, 11957238), (9, 7971492), (12, 5978619), (18, 3985746), (27, 2657164), (36, 1992873), (54, 1328582), (108, 664291), (599, 119772), (1109, 64692), (1198, 59886), (1797, 39924), (2218, 32346), (2396, 29943), (3327, 21564), (3594, 19962), (4436, 16173), (5391, 13308), (6654, 10782), (7188, 9981)]