67645278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 163459296

約数和(自身を除く): 95814018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 53, 86, 97, 102, 106, 129, 153, 159, 194, 258, 291, 306, 318, 387, 477, 582, 731, 774, 873, 901, 954, 1462, 1649, 1746, 1802, 2193, 2279, 2703, 3298, 4171, 4386, 4558, 4947, 5141, 5406, 6579, 6837, 8109, 8342, 9894, 10282, 12513, 13158, 13674, 14841, 15423, 16218, 20511, 25026, 29682, 30846, 37539, 38743, 41022, 46269, 70907, 75078, 77486, 87397, 92538, 116229, 141814, 174794, 212721, 221063, 232458, 262191, 348687, 425442, 442126, 524382, 638163, 663189, 697374, 786573, 1276326, 1326378, 1573146, 1989567, 3758071, 3979134, 7516142, 11274213, 22548426, 33822639, 67645278]

約数ペア:

[(1, 67645278), (2, 33822639), (3, 22548426), (6, 11274213), (9, 7516142), (17, 3979134), (18, 3758071), (34, 1989567), (43, 1573146), (51, 1326378), (53, 1276326), (86, 786573), (97, 697374), (102, 663189), (106, 638163), (129, 524382), (153, 442126), (159, 425442), (194, 348687), (258, 262191), (291, 232458), (306, 221063), (318, 212721), (387, 174794), (477, 141814), (582, 116229), (731, 92538), (774, 87397), (873, 77486), (901, 75078), (954, 70907), (1462, 46269), (1649, 41022), (1746, 38743), (1802, 37539), (2193, 30846), (2279, 29682), (2703, 25026), (3298, 20511), (4171, 16218), (4386, 15423), (4558, 14841), (4947, 13674), (5141, 13158), (5406, 12513), (6579, 10282), (6837, 9894), (8109, 8342)]