85890156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 222322800

約数和(自身を除く): 136432644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 149, 242, 298, 363, 397, 447, 484, 596, 726, 794, 894, 1191, 1452, 1588, 1639, 1788, 2382, 3278, 4367, 4764, 4917, 6556, 8734, 9834, 13101, 17468, 18029, 19668, 26202, 36058, 48037, 52404, 54087, 59153, 72116, 96074, 108174, 118306, 144111, 177459, 192148, 216348, 236612, 288222, 354918, 576444, 650683, 709836, 1301366, 1952049, 2602732, 3904098, 7157513, 7808196, 14315026, 21472539, 28630052, 42945078, 85890156]

約数ペア:

[(1, 85890156), (2, 42945078), (3, 28630052), (4, 21472539), (6, 14315026), (11, 7808196), (12, 7157513), (22, 3904098), (33, 2602732), (44, 1952049), (66, 1301366), (121, 709836), (132, 650683), (149, 576444), (242, 354918), (298, 288222), (363, 236612), (397, 216348), (447, 192148), (484, 177459), (596, 144111), (726, 118306), (794, 108174), (894, 96074), (1191, 72116), (1452, 59153), (1588, 54087), (1639, 52404), (1788, 48037), (2382, 36058), (3278, 26202), (4367, 19668), (4764, 18029), (4917, 17468), (6556, 13101), (8734, 9834)]