71619633920

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{835117}}^1$

素因数の和:835205

約数の個数: 72

約数和(自身を含む): 174112081584

約数和(自身を除く): 102492447664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1280, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 17152, 21440, 42880, 85760, 835117, 1670234, 3340468, 4175585, 6680936, 8351170, 13361872, 16702340, 26723744, 33404680, 53447488, 55952839, 66809360, 106894976, 111905678, 133618720, 213789952, 223811356, 267237440, 279764195, 447622712, 534474880, 559528390, 895245424, 1068949760, 1119056780, 1790490848, 2238113560, 3580981696, 4476227120, 7161963392, 8952454240, 14323926784, 17904908480, 35809816960, 71619633920]

約数ペア:

[(1, 71619633920), (2, 35809816960), (4, 17904908480), (5, 14323926784), (8, 8952454240), (10, 7161963392), (16, 4476227120), (20, 3580981696), (32, 2238113560), (40, 1790490848), (64, 1119056780), (67, 1068949760), (80, 895245424), (128, 559528390), (134, 534474880), (160, 447622712), (256, 279764195), (268, 267237440), (320, 223811356), (335, 213789952), (536, 133618720), (640, 111905678), (670, 106894976), (1072, 66809360), (1280, 55952839), (1340, 53447488), (2144, 33404680), (2680, 26723744), (4288, 16702340), (5360, 13361872), (8576, 8351170), (10720, 6680936), (17152, 4175585), (21440, 3340468), (42880, 1670234), (85760, 835117)]