85215384

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{28867}}^1$

素因数の和:28920

約数の個数: 48

約数和(自身を含む): 236428920

約数和(自身を除く): 151213536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 28867, 57734, 86601, 115468, 173202, 230936, 259803, 346404, 519606, 692808, 1039212, 1183547, 2078424, 2367094, 3550641, 4734188, 7101282, 9468376, 10651923, 14202564, 21303846, 28405128, 42607692, 85215384]

約数ペア:

[(1, 85215384), (2, 42607692), (3, 28405128), (4, 21303846), (6, 14202564), (8, 10651923), (9, 9468376), (12, 7101282), (18, 4734188), (24, 3550641), (36, 2367094), (41, 2078424), (72, 1183547), (82, 1039212), (123, 692808), (164, 519606), (246, 346404), (328, 259803), (369, 230936), (492, 173202), (738, 115468), (984, 86601), (1476, 57734), (2952, 28867)]