67492188

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 176275008

約数和(自身を除く): 108782820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 113, 141, 188, 226, 282, 339, 353, 423, 452, 564, 678, 706, 846, 1017, 1059, 1356, 1412, 1692, 2034, 2118, 3177, 4068, 4236, 5311, 6354, 10622, 12708, 15933, 16591, 21244, 31866, 33182, 39889, 47799, 49773, 63732, 66364, 79778, 95598, 99546, 119667, 149319, 159556, 191196, 199092, 239334, 298638, 359001, 478668, 597276, 718002, 1436004, 1874783, 3749566, 5624349, 7499132, 11248698, 16873047, 22497396, 33746094, 67492188]

約数ペア:

[(1, 67492188), (2, 33746094), (3, 22497396), (4, 16873047), (6, 11248698), (9, 7499132), (12, 5624349), (18, 3749566), (36, 1874783), (47, 1436004), (94, 718002), (113, 597276), (141, 478668), (188, 359001), (226, 298638), (282, 239334), (339, 199092), (353, 191196), (423, 159556), (452, 149319), (564, 119667), (678, 99546), (706, 95598), (846, 79778), (1017, 66364), (1059, 63732), (1356, 49773), (1412, 47799), (1692, 39889), (2034, 33182), (2118, 31866), (3177, 21244), (4068, 16591), (4236, 15933), (5311, 12708), (6354, 10622)]