82305568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8009

約数の個数: 48

約数和(自身を含む): 180623520

約数和(自身を除く): 98317952

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 7963, 10336, 15926, 31852, 63704, 127408, 135371, 151297, 254816, 270742, 302594, 541484, 605188, 1082968, 1210376, 2165936, 2420752, 2572049, 4331872, 4841504, 5144098, 10288196, 20576392, 41152784, 82305568]

約数ペア:

[(1, 82305568), (2, 41152784), (4, 20576392), (8, 10288196), (16, 5144098), (17, 4841504), (19, 4331872), (32, 2572049), (34, 2420752), (38, 2165936), (68, 1210376), (76, 1082968), (136, 605188), (152, 541484), (272, 302594), (304, 270742), (323, 254816), (544, 151297), (608, 135371), (646, 127408), (1292, 63704), (2584, 31852), (5168, 15926), (7963, 10336)]