97720728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{809}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 182215272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719, 809, 1438, 1618, 2157, 2427, 2876, 3236, 4314, 4854, 5033, 5663, 5752, 6472, 8628, 9708, 10066, 11326, 15099, 16989, 17256, 19416, 20132, 22652, 30198, 33978, 40264, 45304, 60396, 67956, 120792, 135912, 581671, 1163342, 1745013, 2326684, 3490026, 4071697, 4653368, 6980052, 8143394, 12215091, 13960104, 16286788, 24430182, 32573576, 48860364, 97720728]

約数ペア:

[(1, 97720728), (2, 48860364), (3, 32573576), (4, 24430182), (6, 16286788), (7, 13960104), (8, 12215091), (12, 8143394), (14, 6980052), (21, 4653368), (24, 4071697), (28, 3490026), (42, 2326684), (56, 1745013), (84, 1163342), (168, 581671), (719, 135912), (809, 120792), (1438, 67956), (1618, 60396), (2157, 45304), (2427, 40264), (2876, 33978), (3236, 30198), (4314, 22652), (4854, 20132), (5033, 19416), (5663, 17256), (5752, 16989), (6472, 15099), (8628, 11326), (9708, 10066)]