71277168

素因数分解:

$2^4\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1831}}^1$

素因数の和:2653

約数の個数: 40

約数和(自身を含む): 184460416

約数和(自身を除く): 113183248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811, 1622, 1831, 2433, 3244, 3662, 4866, 5493, 6488, 7324, 9732, 10986, 12976, 14648, 19464, 21972, 29296, 38928, 43944, 87888, 1484941, 2969882, 4454823, 5939764, 8909646, 11879528, 17819292, 23759056, 35638584, 71277168]

約数ペア:

[(1, 71277168), (2, 35638584), (3, 23759056), (4, 17819292), (6, 11879528), (8, 8909646), (12, 5939764), (16, 4454823), (24, 2969882), (48, 1484941), (811, 87888), (1622, 43944), (1831, 38928), (2433, 29296), (3244, 21972), (3662, 19464), (4866, 14648), (5493, 12976), (6488, 10986), (7324, 9732)]