80656752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 228878208

約数和(自身を除く): 148221456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 346, 519, 528, 692, 883, 1038, 1384, 1766, 1903, 2076, 2649, 2768, 3532, 3806, 4152, 5298, 5709, 7064, 7612, 8304, 9713, 10596, 11418, 14128, 15224, 19426, 21192, 22836, 29139, 30448, 38852, 42384, 45672, 58278, 77704, 91344, 116556, 152759, 155408, 233112, 305518, 458277, 466224, 611036, 916554, 1222072, 1680349, 1833108, 2444144, 3360698, 3666216, 5041047, 6721396, 7332432, 10082094, 13442792, 20164188, 26885584, 40328376, 80656752]

約数ペア:

[(1, 80656752), (2, 40328376), (3, 26885584), (4, 20164188), (6, 13442792), (8, 10082094), (11, 7332432), (12, 6721396), (16, 5041047), (22, 3666216), (24, 3360698), (33, 2444144), (44, 1833108), (48, 1680349), (66, 1222072), (88, 916554), (132, 611036), (173, 466224), (176, 458277), (264, 305518), (346, 233112), (519, 155408), (528, 152759), (692, 116556), (883, 91344), (1038, 77704), (1384, 58278), (1766, 45672), (1903, 42384), (2076, 38852), (2649, 30448), (2768, 29139), (3532, 22836), (3806, 21192), (4152, 19426), (5298, 15224), (5709, 14128), (7064, 11418), (7612, 10596), (8304, 9713)]