672065114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 1263112704

約数和(自身を除く): 591047590

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 167, 238, 259, 334, 457, 518, 629, 914, 1169, 1258, 2338, 2839, 3199, 4403, 5678, 6179, 6398, 7769, 8806, 12358, 15538, 16909, 19873, 33818, 39746, 43253, 54383, 76319, 86506, 105043, 108766, 118363, 152638, 210086, 236726, 287453, 534233, 574906, 735301, 1068466, 1297423, 1470602, 2012171, 2594846, 2823803, 4024342, 5647606, 9081961, 18163922, 19766621, 39533242, 48004651, 96009302, 336032557, 672065114]

約数ペア:

[(1, 672065114), (2, 336032557), (7, 96009302), (14, 48004651), (17, 39533242), (34, 19766621), (37, 18163922), (74, 9081961), (119, 5647606), (167, 4024342), (238, 2823803), (259, 2594846), (334, 2012171), (457, 1470602), (518, 1297423), (629, 1068466), (914, 735301), (1169, 574906), (1258, 534233), (2338, 287453), (2839, 236726), (3199, 210086), (4403, 152638), (5678, 118363), (6179, 108766), (6398, 105043), (7769, 86506), (8806, 76319), (12358, 54383), (15538, 43253), (16909, 39746), (19873, 33818)]