71285112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 205545600

約数和(自身を除く): 134260488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 487, 642, 684, 856, 963, 974, 1284, 1368, 1461, 1926, 1948, 2033, 2568, 2922, 3852, 3896, 4066, 4383, 5844, 6099, 7704, 8132, 8766, 9253, 11688, 12198, 16264, 17532, 18297, 18506, 24396, 27759, 35064, 36594, 37012, 48792, 52109, 55518, 73188, 74024, 83277, 104218, 111036, 146376, 156327, 166554, 208436, 222072, 312654, 333108, 416872, 468981, 625308, 666216, 937962, 990071, 1250616, 1875924, 1980142, 2970213, 3751848, 3960284, 5940426, 7920568, 8910639, 11880852, 17821278, 23761704, 35642556, 71285112]

約数ペア:

[(1, 71285112), (2, 35642556), (3, 23761704), (4, 17821278), (6, 11880852), (8, 8910639), (9, 7920568), (12, 5940426), (18, 3960284), (19, 3751848), (24, 2970213), (36, 1980142), (38, 1875924), (57, 1250616), (72, 990071), (76, 937962), (107, 666216), (114, 625308), (152, 468981), (171, 416872), (214, 333108), (228, 312654), (321, 222072), (342, 208436), (428, 166554), (456, 156327), (487, 146376), (642, 111036), (684, 104218), (856, 83277), (963, 74024), (974, 73188), (1284, 55518), (1368, 52109), (1461, 48792), (1926, 37012), (1948, 36594), (2033, 35064), (2568, 27759), (2922, 24396), (3852, 18506), (3896, 18297), (4066, 17532), (4383, 16264), (5844, 12198), (6099, 11688), (7704, 9253), (8132, 8766)]