78206184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155171}}^1$

素因数の和:155190

約数の個数: 48

約数和(自身を含む): 242068320

約数和(自身を除く): 163862136

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, 504, 155171, 310342, 465513, 620684, 931026, 1086197, 1241368, 1396539, 1862052, 2172394, 2793078, 3258591, 3724104, 4344788, 5586156, 6517182, 8689576, 9775773, 11172312, 13034364, 19551546, 26068728, 39103092, 78206184]

約数ペア:

[(1, 78206184), (2, 39103092), (3, 26068728), (4, 19551546), (6, 13034364), (7, 11172312), (8, 9775773), (9, 8689576), (12, 6517182), (14, 5586156), (18, 4344788), (21, 3724104), (24, 3258591), (28, 2793078), (36, 2172394), (42, 1862052), (56, 1396539), (63, 1241368), (72, 1086197), (84, 931026), (126, 620684), (168, 465513), (252, 310342), (504, 155171)]