61646208

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 180442080

約数和(自身を除く): 118795872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 233, 312, 318, 384, 416, 424, 466, 624, 636, 689, 699, 832, 848, 932, 1248, 1272, 1378, 1398, 1664, 1696, 1864, 2067, 2496, 2544, 2756, 2796, 3029, 3392, 3728, 4134, 4992, 5088, 5512, 5592, 6058, 6784, 7456, 8268, 9087, 10176, 11024, 11184, 12116, 12349, 14912, 16536, 18174, 20352, 22048, 22368, 24232, 24698, 29824, 33072, 36348, 37047, 44096, 44736, 48464, 49396, 66144, 72696, 74094, 88192, 89472, 96928, 98792, 132288, 145392, 148188, 160537, 193856, 197584, 264576, 290784, 296376, 321074, 387712, 395168, 481611, 581568, 592752, 642148, 790336, 963222, 1163136, 1185504, 1284296, 1580672, 1926444, 2371008, 2568592, 3852888, 4742016, 5137184, 7705776, 10274368, 15411552, 20548736, 30823104, 61646208]

約数ペア:

[(1, 61646208), (2, 30823104), (3, 20548736), (4, 15411552), (6, 10274368), (8, 7705776), (12, 5137184), (13, 4742016), (16, 3852888), (24, 2568592), (26, 2371008), (32, 1926444), (39, 1580672), (48, 1284296), (52, 1185504), (53, 1163136), (64, 963222), (78, 790336), (96, 642148), (104, 592752), (106, 581568), (128, 481611), (156, 395168), (159, 387712), (192, 321074), (208, 296376), (212, 290784), (233, 264576), (312, 197584), (318, 193856), (384, 160537), (416, 148188), (424, 145392), (466, 132288), (624, 98792), (636, 96928), (689, 89472), (699, 88192), (832, 74094), (848, 72696), (932, 66144), (1248, 49396), (1272, 48464), (1378, 44736), (1398, 44096), (1664, 37047), (1696, 36348), (1864, 33072), (2067, 29824), (2496, 24698), (2544, 24232), (2756, 22368), (2796, 22048), (3029, 20352), (3392, 18174), (3728, 16536), (4134, 14912), (4992, 12349), (5088, 12116), (5512, 11184), (5592, 11024), (6058, 10176), (6784, 9087), (7456, 8268)]