78700122

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 173721600

約数和(自身を除く): 95021478

約数列:

[1, 2, 3, 6, 9, 18, 127, 173, 199, 254, 346, 381, 398, 519, 597, 762, 1038, 1143, 1194, 1557, 1791, 2286, 3114, 3582, 21971, 25273, 34427, 43942, 50546, 65913, 68854, 75819, 103281, 131826, 151638, 197739, 206562, 227457, 309843, 395478, 454914, 619686, 4372229, 8744458, 13116687, 26233374, 39350061, 78700122]

約数ペア:

[(1, 78700122), (2, 39350061), (3, 26233374), (6, 13116687), (9, 8744458), (18, 4372229), (127, 619686), (173, 454914), (199, 395478), (254, 309843), (346, 227457), (381, 206562), (398, 197739), (519, 151638), (597, 131826), (762, 103281), (1038, 75819), (1143, 68854), (1194, 65913), (1557, 50546), (1791, 43942), (2286, 34427), (3114, 25273), (3582, 21971)]