97720658

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 185131008

約数和(自身を除く): 87410350

約数列:

[1, 2, 7, 14, 17, 34, 53, 61, 106, 119, 122, 127, 238, 254, 371, 427, 742, 854, 889, 901, 1037, 1778, 1802, 2074, 2159, 3233, 4318, 6307, 6466, 6731, 7259, 7747, 12614, 13462, 14518, 15113, 15494, 22631, 30226, 45262, 47117, 54229, 54961, 94234, 108458, 109922, 114427, 131699, 228854, 263398, 384727, 410591, 769454, 800989, 821182, 921893, 1601978, 1843786, 2874137, 5748274, 6980047, 13960094, 48860329, 97720658]

約数ペア:

[(1, 97720658), (2, 48860329), (7, 13960094), (14, 6980047), (17, 5748274), (34, 2874137), (53, 1843786), (61, 1601978), (106, 921893), (119, 821182), (122, 800989), (127, 769454), (238, 410591), (254, 384727), (371, 263398), (427, 228854), (742, 131699), (854, 114427), (889, 109922), (901, 108458), (1037, 94234), (1778, 54961), (1802, 54229), (2074, 47117), (2159, 45262), (3233, 30226), (4318, 22631), (6307, 15494), (6466, 15113), (6731, 14518), (7259, 13462), (7747, 12614)]