71324694

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 181130040

約数和(自身を除く): 109805346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 193, 294, 386, 419, 441, 579, 838, 882, 1158, 1257, 1351, 1737, 2514, 2702, 2933, 3474, 3771, 4053, 5866, 7542, 8106, 8799, 9457, 12159, 17598, 18914, 20531, 24318, 26397, 28371, 41062, 52794, 56742, 61593, 80867, 85113, 123186, 161734, 170226, 184779, 242601, 369558, 485202, 566069, 727803, 1132138, 1455606, 1698207, 3396414, 3962483, 5094621, 7924966, 10189242, 11887449, 23774898, 35662347, 71324694]

約数ペア:

[(1, 71324694), (2, 35662347), (3, 23774898), (6, 11887449), (7, 10189242), (9, 7924966), (14, 5094621), (18, 3962483), (21, 3396414), (42, 1698207), (49, 1455606), (63, 1132138), (98, 727803), (126, 566069), (147, 485202), (193, 369558), (294, 242601), (386, 184779), (419, 170226), (441, 161734), (579, 123186), (838, 85113), (882, 80867), (1158, 61593), (1257, 56742), (1351, 52794), (1737, 41062), (2514, 28371), (2702, 26397), (2933, 24318), (3474, 20531), (3771, 18914), (4053, 17598), (5866, 12159), (7542, 9457), (8106, 8799)]