67659876

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 175803264

約数和(自身を除く): 108143388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 103, 142, 206, 213, 257, 284, 309, 412, 426, 514, 618, 639, 771, 852, 927, 1028, 1236, 1278, 1542, 1854, 2313, 2556, 3084, 3708, 4626, 7313, 9252, 14626, 18247, 21939, 26471, 29252, 36494, 43878, 52942, 54741, 65817, 72988, 79413, 87756, 105884, 109482, 131634, 158826, 164223, 218964, 238239, 263268, 317652, 328446, 476478, 656892, 952956, 1879441, 3758882, 5638323, 7517764, 11276646, 16914969, 22553292, 33829938, 67659876]

約数ペア:

[(1, 67659876), (2, 33829938), (3, 22553292), (4, 16914969), (6, 11276646), (9, 7517764), (12, 5638323), (18, 3758882), (36, 1879441), (71, 952956), (103, 656892), (142, 476478), (206, 328446), (213, 317652), (257, 263268), (284, 238239), (309, 218964), (412, 164223), (426, 158826), (514, 131634), (618, 109482), (639, 105884), (771, 87756), (852, 79413), (927, 72988), (1028, 65817), (1236, 54741), (1278, 52942), (1542, 43878), (1854, 36494), (2313, 29252), (2556, 26471), (3084, 21939), (3708, 18247), (4626, 14626), (7313, 9252)]