67816468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 64562156

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 607, 901, 1054, 1214, 1643, 1802, 2108, 2428, 3286, 3604, 6572, 10319, 18817, 20638, 27931, 32171, 37634, 41276, 55862, 64342, 75268, 111724, 128684, 319889, 546907, 639778, 997301, 1093814, 1279556, 1994602, 2187628, 3989204, 16954117, 33908234, 67816468]

約数ペア:

[(1, 67816468), (2, 33908234), (4, 16954117), (17, 3989204), (31, 2187628), (34, 1994602), (53, 1279556), (62, 1093814), (68, 997301), (106, 639778), (124, 546907), (212, 319889), (527, 128684), (607, 111724), (901, 75268), (1054, 64342), (1214, 55862), (1643, 41276), (1802, 37634), (2108, 32171), (2428, 27931), (3286, 20638), (3604, 18817), (6572, 10319)]