68151474

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 84064590

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 191, 258, 382, 387, 461, 573, 774, 922, 1146, 1383, 1719, 2766, 3438, 4149, 8213, 8298, 16426, 19823, 24639, 39646, 49278, 59469, 73917, 88051, 118938, 147834, 176102, 178407, 264153, 356814, 528306, 792459, 1584918, 3786193, 7572386, 11358579, 22717158, 34075737, 68151474]

約数ペア:

[(1, 68151474), (2, 34075737), (3, 22717158), (6, 11358579), (9, 7572386), (18, 3786193), (43, 1584918), (86, 792459), (129, 528306), (191, 356814), (258, 264153), (382, 178407), (387, 176102), (461, 147834), (573, 118938), (774, 88051), (922, 73917), (1146, 59469), (1383, 49278), (1719, 39646), (2766, 24639), (3438, 19823), (4149, 16426), (8213, 8298)]