71137794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 176811264

約数和(自身を除く): 105673470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 113, 182, 226, 273, 339, 546, 678, 791, 1153, 1469, 1582, 2306, 2373, 2938, 3459, 4407, 4746, 6918, 8071, 8814, 10283, 14989, 16142, 20566, 24213, 29978, 30849, 44967, 48426, 61698, 89934, 104923, 130289, 209846, 260578, 314769, 390867, 629538, 781734, 912023, 1693757, 1824046, 2736069, 3387514, 5081271, 5472138, 10162542, 11856299, 23712598, 35568897, 71137794]

約数ペア:

[(1, 71137794), (2, 35568897), (3, 23712598), (6, 11856299), (7, 10162542), (13, 5472138), (14, 5081271), (21, 3387514), (26, 2736069), (39, 1824046), (42, 1693757), (78, 912023), (91, 781734), (113, 629538), (182, 390867), (226, 314769), (273, 260578), (339, 209846), (546, 130289), (678, 104923), (791, 89934), (1153, 61698), (1469, 48426), (1582, 44967), (2306, 30849), (2373, 29978), (2938, 24213), (3459, 20566), (4407, 16142), (4746, 14989), (6918, 10283), (8071, 8814)]