72169328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58579}}^1$

素因数の和:58605

約数の個数: 40

約数和(自身を含む): 174334080

約数和(自身を除く): 102164752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58579, 117158, 234316, 410053, 468632, 644369, 820106, 937264, 1288738, 1640212, 2577476, 3280424, 4510583, 5154952, 6560848, 9021166, 10309904, 18042332, 36084664, 72169328]

約数ペア:

[(1, 72169328), (2, 36084664), (4, 18042332), (7, 10309904), (8, 9021166), (11, 6560848), (14, 5154952), (16, 4510583), (22, 3280424), (28, 2577476), (44, 1640212), (56, 1288738), (77, 937264), (88, 820106), (112, 644369), (154, 468632), (176, 410053), (308, 234316), (616, 117158), (1232, 58579)]