71323824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10391}}^1$

素因数の和:10426

約数の個数: 80

約数和(自身を含む): 216486144

約数和(自身を除く): 145162320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 10391, 20782, 31173, 41564, 62346, 83128, 114301, 124692, 135083, 166256, 228602, 249384, 270166, 342903, 405249, 457204, 498768, 540332, 685806, 810498, 914408, 1080664, 1371612, 1485913, 1620996, 1828816, 2161328, 2743224, 2971826, 3241992, 4457739, 5486448, 5943652, 6483984, 8915478, 11887304, 17830956, 23774608, 35661912, 71323824]

約数ペア:

[(1, 71323824), (2, 35661912), (3, 23774608), (4, 17830956), (6, 11887304), (8, 8915478), (11, 6483984), (12, 5943652), (13, 5486448), (16, 4457739), (22, 3241992), (24, 2971826), (26, 2743224), (33, 2161328), (39, 1828816), (44, 1620996), (48, 1485913), (52, 1371612), (66, 1080664), (78, 914408), (88, 810498), (104, 685806), (132, 540332), (143, 498768), (156, 457204), (176, 405249), (208, 342903), (264, 270166), (286, 249384), (312, 228602), (429, 166256), (528, 135083), (572, 124692), (624, 114301), (858, 83128), (1144, 62346), (1716, 41564), (2288, 31173), (3432, 20782), (6864, 10391)]