67977144

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4602

約数の個数: 80

約数和(自身を含む): 198720720

約数和(自身を除く): 130743576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4561, 4968, 7452, 9122, 13683, 14904, 18244, 27366, 36488, 41049, 54732, 82098, 104903, 109464, 123147, 164196, 209806, 246294, 314709, 328392, 369441, 419612, 492588, 629418, 738882, 839224, 944127, 985176, 1258836, 1477764, 1888254, 2517672, 2832381, 2955528, 3776508, 5664762, 7553016, 8497143, 11329524, 16994286, 22659048, 33988572, 67977144]

約数ペア:

[(1, 67977144), (2, 33988572), (3, 22659048), (4, 16994286), (6, 11329524), (8, 8497143), (9, 7553016), (12, 5664762), (18, 3776508), (23, 2955528), (24, 2832381), (27, 2517672), (36, 1888254), (46, 1477764), (54, 1258836), (69, 985176), (72, 944127), (81, 839224), (92, 738882), (108, 629418), (138, 492588), (162, 419612), (184, 369441), (207, 328392), (216, 314709), (276, 246294), (324, 209806), (414, 164196), (552, 123147), (621, 109464), (648, 104903), (828, 82098), (1242, 54732), (1656, 41049), (1863, 36488), (2484, 27366), (3726, 18244), (4561, 14904), (4968, 13683), (7452, 9122)]