72769416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 188179200

約数和(自身を除く): 115409784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 659, 856, 1032, 1284, 1318, 1977, 2568, 2636, 3954, 4601, 5272, 7908, 9202, 13803, 15816, 18404, 27606, 28337, 36808, 55212, 56674, 70513, 85011, 110424, 113348, 141026, 170022, 211539, 226696, 282052, 340044, 423078, 564104, 680088, 846156, 1692312, 3032059, 6064118, 9096177, 12128236, 18192354, 24256472, 36384708, 72769416]

約数ペア:

[(1, 72769416), (2, 36384708), (3, 24256472), (4, 18192354), (6, 12128236), (8, 9096177), (12, 6064118), (24, 3032059), (43, 1692312), (86, 846156), (107, 680088), (129, 564104), (172, 423078), (214, 340044), (258, 282052), (321, 226696), (344, 211539), (428, 170022), (516, 141026), (642, 113348), (659, 110424), (856, 85011), (1032, 70513), (1284, 56674), (1318, 55212), (1977, 36808), (2568, 28337), (2636, 27606), (3954, 18404), (4601, 15816), (5272, 13803), (7908, 9202)]