64426866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7119

約数の個数: 48

約数和(自身を含む): 154748160

約数和(自身を除く): 90321294

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7069, 9114, 14138, 21207, 42414, 49483, 98966, 148449, 219139, 296898, 346381, 438278, 657417, 692762, 1039143, 1314834, 1533973, 2078286, 3067946, 4601919, 9203838, 10737811, 21475622, 32213433, 64426866]

約数ペア:

[(1, 64426866), (2, 32213433), (3, 21475622), (6, 10737811), (7, 9203838), (14, 4601919), (21, 3067946), (31, 2078286), (42, 1533973), (49, 1314834), (62, 1039143), (93, 692762), (98, 657417), (147, 438278), (186, 346381), (217, 296898), (294, 219139), (434, 148449), (651, 98966), (1302, 49483), (1519, 42414), (3038, 21207), (4557, 14138), (7069, 9114)]