72889416

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6435

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 133433784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 6367, 11448, 12734, 19101, 25468, 38202, 50936, 57303, 76404, 114606, 152808, 171909, 229212, 337451, 343818, 458424, 674902, 687636, 1012353, 1349804, 1375272, 2024706, 2699608, 3037059, 4049412, 6074118, 8098824, 9111177, 12148236, 18222354, 24296472, 36444708, 72889416]

約数ペア:

[(1, 72889416), (2, 36444708), (3, 24296472), (4, 18222354), (6, 12148236), (8, 9111177), (9, 8098824), (12, 6074118), (18, 4049412), (24, 3037059), (27, 2699608), (36, 2024706), (53, 1375272), (54, 1349804), (72, 1012353), (106, 687636), (108, 674902), (159, 458424), (212, 343818), (216, 337451), (318, 229212), (424, 171909), (477, 152808), (636, 114606), (954, 76404), (1272, 57303), (1431, 50936), (1908, 38202), (2862, 25468), (3816, 19101), (5724, 12734), (6367, 11448)]