71283456

素因数分解:

$2^8\times 3^3\times {\mathrm{10313}}^1$

素因数の和:10338

約数の個数: 72

約数和(自身を含む): 210818160

約数和(自身を除く): 139534704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 10313, 20626, 30939, 41252, 61878, 82504, 92817, 123756, 165008, 185634, 247512, 278451, 330016, 371268, 495024, 556902, 660032, 742536, 990048, 1113804, 1320064, 1485072, 1980096, 2227608, 2640128, 2970144, 3960192, 4455216, 5940288, 7920384, 8910432, 11880576, 17820864, 23761152, 35641728, 71283456]

約数ペア:

[(1, 71283456), (2, 35641728), (3, 23761152), (4, 17820864), (6, 11880576), (8, 8910432), (9, 7920384), (12, 5940288), (16, 4455216), (18, 3960192), (24, 2970144), (27, 2640128), (32, 2227608), (36, 1980096), (48, 1485072), (54, 1320064), (64, 1113804), (72, 990048), (96, 742536), (108, 660032), (128, 556902), (144, 495024), (192, 371268), (216, 330016), (256, 278451), (288, 247512), (384, 185634), (432, 165008), (576, 123756), (768, 92817), (864, 82504), (1152, 61878), (1728, 41252), (2304, 30939), (3456, 20626), (6912, 10313)]