72872568

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10883}}^1$

素因数の和:10929

約数の個数: 64

約数和(自身を含む): 208972800

約数和(自身を除く): 136100232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 10883, 21766, 32649, 43532, 65298, 87064, 97947, 130596, 195894, 261192, 293841, 337373, 391788, 587682, 674746, 783576, 1012119, 1175364, 1349492, 2024238, 2350728, 2698984, 3036357, 4048476, 6072714, 8096952, 9109071, 12145428, 18218142, 24290856, 36436284, 72872568]

約数ペア:

[(1, 72872568), (2, 36436284), (3, 24290856), (4, 18218142), (6, 12145428), (8, 9109071), (9, 8096952), (12, 6072714), (18, 4048476), (24, 3036357), (27, 2698984), (31, 2350728), (36, 2024238), (54, 1349492), (62, 1175364), (72, 1012119), (93, 783576), (108, 674746), (124, 587682), (186, 391788), (216, 337373), (248, 293841), (279, 261192), (372, 195894), (558, 130596), (744, 97947), (837, 87064), (1116, 65298), (1674, 43532), (2232, 32649), (3348, 21766), (6696, 10883)]