71294574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 164102400

約数和(自身を除く): 92807826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 438, 494, 659, 741, 949, 1318, 1387, 1482, 1898, 1977, 2774, 2847, 3954, 4161, 5694, 8322, 8567, 12521, 17134, 18031, 25042, 25701, 36062, 37563, 48107, 51402, 54093, 75126, 96214, 108186, 144321, 162773, 288642, 325546, 488319, 625391, 914033, 976638, 1250782, 1828066, 1876173, 2742099, 3752346, 5484198, 11882429, 23764858, 35647287, 71294574]

約数ペア:

[(1, 71294574), (2, 35647287), (3, 23764858), (6, 11882429), (13, 5484198), (19, 3752346), (26, 2742099), (38, 1876173), (39, 1828066), (57, 1250782), (73, 976638), (78, 914033), (114, 625391), (146, 488319), (219, 325546), (247, 288642), (438, 162773), (494, 144321), (659, 108186), (741, 96214), (949, 75126), (1318, 54093), (1387, 51402), (1482, 48107), (1898, 37563), (1977, 36062), (2774, 25701), (2847, 25042), (3954, 18031), (4161, 17134), (5694, 12521), (8322, 8567)]