84603920

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6113}}^1$

素因数の和:6299

約数の個数: 40

約数和(自身を含む): 197873496

約数和(自身を除く): 113269576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6113, 6920, 12226, 13840, 24452, 30565, 48904, 61130, 97808, 122260, 244520, 489040, 1057549, 2115098, 4230196, 5287745, 8460392, 10575490, 16920784, 21150980, 42301960, 84603920]

約数ペア:

[(1, 84603920), (2, 42301960), (4, 21150980), (5, 16920784), (8, 10575490), (10, 8460392), (16, 5287745), (20, 4230196), (40, 2115098), (80, 1057549), (173, 489040), (346, 244520), (692, 122260), (865, 97808), (1384, 61130), (1730, 48904), (2768, 30565), (3460, 24452), (6113, 13840), (6920, 12226)]