67949686

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 122222592

約数和(自身を除く): 54272906

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 2791, 3478, 5582, 12173, 19537, 24346, 39074, 103267, 131177, 206534, 262354, 722869, 918239, 1445738, 1836478, 4853549, 9707098, 33974843, 67949686]

約数ペア:

[(1, 67949686), (2, 33974843), (7, 9707098), (14, 4853549), (37, 1836478), (47, 1445738), (74, 918239), (94, 722869), (259, 262354), (329, 206534), (518, 131177), (658, 103267), (1739, 39074), (2791, 24346), (3478, 19537), (5582, 12173)]