69051424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 147667968

約数和(自身を除く): 78616544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1307, 1651, 2032, 2614, 3302, 4064, 5228, 6604, 10456, 13208, 16991, 20912, 26416, 33982, 41824, 52832, 67964, 135928, 165989, 271856, 331978, 543712, 663956, 1327912, 2157857, 2655824, 4315714, 5311648, 8631428, 17262856, 34525712, 69051424]

約数ペア:

[(1, 69051424), (2, 34525712), (4, 17262856), (8, 8631428), (13, 5311648), (16, 4315714), (26, 2655824), (32, 2157857), (52, 1327912), (104, 663956), (127, 543712), (208, 331978), (254, 271856), (416, 165989), (508, 135928), (1016, 67964), (1307, 52832), (1651, 41824), (2032, 33982), (2614, 26416), (3302, 20912), (4064, 16991), (5228, 13208), (6604, 10456)]