71187012

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16930

約数の個数: 60

約数和(自身を含む): 200423916

約数和(自身を除く): 129236904

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16901, 33802, 50703, 67604, 101406, 152109, 202812, 219713, 304218, 439426, 456327, 608436, 659139, 878852, 912654, 1318278, 1368981, 1825308, 1977417, 2636556, 2737962, 3954834, 5475924, 5932251, 7909668, 11864502, 17796753, 23729004, 35593506, 71187012]

約数ペア:

[(1, 71187012), (2, 35593506), (3, 23729004), (4, 17796753), (6, 11864502), (9, 7909668), (12, 5932251), (13, 5475924), (18, 3954834), (26, 2737962), (27, 2636556), (36, 1977417), (39, 1825308), (52, 1368981), (54, 1318278), (78, 912654), (81, 878852), (108, 659139), (117, 608436), (156, 456327), (162, 439426), (234, 304218), (324, 219713), (351, 202812), (468, 152109), (702, 101406), (1053, 67604), (1404, 50703), (2106, 33802), (4212, 16901)]