70778286

素因数分解:

$2^1\times 3^4\times {\mathrm{359}}^1\times {\mathrm{1217}}^1$

素因数の和:1590

約数の個数: 40

約数和(自身を含む): 159168240

約数和(自身を除く): 88389954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 1217, 2154, 2434, 3231, 3651, 6462, 7302, 9693, 10953, 19386, 21906, 29079, 32859, 58158, 65718, 98577, 197154, 436903, 873806, 1310709, 2621418, 3932127, 7864254, 11796381, 23592762, 35389143, 70778286]

約数ペア:

[(1, 70778286), (2, 35389143), (3, 23592762), (6, 11796381), (9, 7864254), (18, 3932127), (27, 2621418), (54, 1310709), (81, 873806), (162, 436903), (359, 197154), (718, 98577), (1077, 65718), (1217, 58158), (2154, 32859), (2434, 29079), (3231, 21906), (3651, 19386), (6462, 10953), (7302, 9693)]