68744298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 166699008

約数和(自身を除く): 97954710

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1427, 1554, 2294, 2854, 3441, 4281, 6882, 8029, 8562, 9989, 16058, 19978, 24087, 29967, 44237, 48174, 52799, 59934, 88474, 105598, 132711, 158397, 265422, 309659, 316794, 369593, 619318, 739186, 928977, 1108779, 1636769, 1857954, 2217558, 3273538, 4910307, 9820614, 11457383, 22914766, 34372149, 68744298]

約数ペア:

[(1, 68744298), (2, 34372149), (3, 22914766), (6, 11457383), (7, 9820614), (14, 4910307), (21, 3273538), (31, 2217558), (37, 1857954), (42, 1636769), (62, 1108779), (74, 928977), (93, 739186), (111, 619318), (186, 369593), (217, 316794), (222, 309659), (259, 265422), (434, 158397), (518, 132711), (651, 105598), (777, 88474), (1147, 59934), (1302, 52799), (1427, 48174), (1554, 44237), (2294, 29967), (2854, 24087), (3441, 19978), (4281, 16058), (6882, 9989), (8029, 8562)]