84581784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 263221920

約数和(自身を除く): 178640136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 653, 771, 1028, 1306, 1542, 1799, 1959, 2056, 2313, 2612, 3084, 3598, 3918, 4571, 4626, 5224, 5397, 5877, 6168, 7196, 7836, 9142, 9252, 10794, 11754, 13713, 14392, 15672, 16191, 18284, 18504, 21588, 23508, 27426, 32382, 36568, 41139, 43176, 47016, 54852, 64764, 82278, 109704, 129528, 164556, 167821, 329112, 335642, 503463, 671284, 1006926, 1174747, 1342568, 1510389, 2013852, 2349494, 3020778, 3524241, 4027704, 4698988, 6041556, 7048482, 9397976, 10572723, 12083112, 14096964, 21145446, 28193928, 42290892, 84581784]

約数ペア:

[(1, 84581784), (2, 42290892), (3, 28193928), (4, 21145446), (6, 14096964), (7, 12083112), (8, 10572723), (9, 9397976), (12, 7048482), (14, 6041556), (18, 4698988), (21, 4027704), (24, 3524241), (28, 3020778), (36, 2349494), (42, 2013852), (56, 1510389), (63, 1342568), (72, 1174747), (84, 1006926), (126, 671284), (168, 503463), (252, 335642), (257, 329112), (504, 167821), (514, 164556), (653, 129528), (771, 109704), (1028, 82278), (1306, 64764), (1542, 54852), (1799, 47016), (1959, 43176), (2056, 41139), (2313, 36568), (2612, 32382), (3084, 27426), (3598, 23508), (3918, 21588), (4571, 18504), (4626, 18284), (5224, 16191), (5397, 15672), (5877, 14392), (6168, 13713), (7196, 11754), (7836, 10794), (9142, 9252)]