72528792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1223}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 207982080

約数和(自身を除く): 135453288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1223, 1412, 2118, 2446, 2471, 2824, 3669, 4236, 4892, 4942, 7338, 7413, 8472, 8561, 9784, 9884, 14676, 14826, 17122, 19768, 25683, 29352, 29652, 34244, 51366, 59304, 68488, 102732, 205464, 431719, 863438, 1295157, 1726876, 2590314, 3022033, 3453752, 5180628, 6044066, 9066099, 10361256, 12088132, 18132198, 24176264, 36264396, 72528792]

約数ペア:

[(1, 72528792), (2, 36264396), (3, 24176264), (4, 18132198), (6, 12088132), (7, 10361256), (8, 9066099), (12, 6044066), (14, 5180628), (21, 3453752), (24, 3022033), (28, 2590314), (42, 1726876), (56, 1295157), (84, 863438), (168, 431719), (353, 205464), (706, 102732), (1059, 68488), (1223, 59304), (1412, 51366), (2118, 34244), (2446, 29652), (2471, 29352), (2824, 25683), (3669, 19768), (4236, 17122), (4892, 14826), (4942, 14676), (7338, 9884), (7413, 9784), (8472, 8561)]