87818052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1601}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 234686592

約数和(自身を除く): 146868540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1601, 1959, 2612, 3202, 3918, 4571, 4803, 6404, 7836, 9142, 9606, 11207, 13713, 18284, 19212, 22414, 27426, 33621, 44828, 54852, 67242, 134484, 1045453, 2090906, 3136359, 4181812, 6272718, 7318171, 12545436, 14636342, 21954513, 29272684, 43909026, 87818052]

約数ペア:

[(1, 87818052), (2, 43909026), (3, 29272684), (4, 21954513), (6, 14636342), (7, 12545436), (12, 7318171), (14, 6272718), (21, 4181812), (28, 3136359), (42, 2090906), (84, 1045453), (653, 134484), (1306, 67242), (1601, 54852), (1959, 44828), (2612, 33621), (3202, 27426), (3918, 22414), (4571, 19212), (4803, 18284), (6404, 13713), (7836, 11207), (9142, 9606)]