79806402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 107318718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1427, 1434, 2151, 2854, 3107, 4281, 4302, 6214, 8562, 9321, 12843, 18551, 18642, 25686, 27963, 37102, 55653, 55926, 111306, 166959, 333918, 341053, 682106, 1023159, 2046318, 3069477, 4433689, 6138954, 8867378, 13301067, 26602134, 39903201, 79806402]

約数ペア:

[(1, 79806402), (2, 39903201), (3, 26602134), (6, 13301067), (9, 8867378), (13, 6138954), (18, 4433689), (26, 3069477), (39, 2046318), (78, 1023159), (117, 682106), (234, 341053), (239, 333918), (478, 166959), (717, 111306), (1427, 55926), (1434, 55653), (2151, 37102), (2854, 27963), (3107, 25686), (4281, 18642), (4302, 18551), (6214, 12843), (8562, 9321)]