77003172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 205156224

約数和(自身を除く): 128153052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 823, 828, 1017, 1356, 1646, 2034, 2469, 2599, 3292, 4068, 4938, 5198, 7407, 7797, 9876, 10396, 14814, 15594, 18929, 23391, 29628, 31188, 37858, 46782, 56787, 75716, 92999, 93564, 113574, 170361, 185998, 227148, 278997, 340722, 371996, 557994, 681444, 836991, 1115988, 1673982, 2138977, 3347964, 4277954, 6416931, 8555908, 12833862, 19250793, 25667724, 38501586, 77003172]

約数ペア:

[(1, 77003172), (2, 38501586), (3, 25667724), (4, 19250793), (6, 12833862), (9, 8555908), (12, 6416931), (18, 4277954), (23, 3347964), (36, 2138977), (46, 1673982), (69, 1115988), (92, 836991), (113, 681444), (138, 557994), (207, 371996), (226, 340722), (276, 278997), (339, 227148), (414, 185998), (452, 170361), (678, 113574), (823, 93564), (828, 92999), (1017, 75716), (1356, 56787), (1646, 46782), (2034, 37858), (2469, 31188), (2599, 29628), (3292, 23391), (4068, 18929), (4938, 15594), (5198, 14814), (7407, 10396), (7797, 9876)]