80394016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5801

約数の個数: 48

約数和(自身を含む): 173880000

約数和(自身を除く): 93485984

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 5749, 6992, 11498, 13984, 22996, 45992, 91984, 109231, 132227, 183968, 218462, 264454, 436924, 528908, 873848, 1057816, 1747696, 2115632, 2512313, 3495392, 4231264, 5024626, 10049252, 20098504, 40197008, 80394016]

約数ペア:

[(1, 80394016), (2, 40197008), (4, 20098504), (8, 10049252), (16, 5024626), (19, 4231264), (23, 3495392), (32, 2512313), (38, 2115632), (46, 1747696), (76, 1057816), (92, 873848), (152, 528908), (184, 436924), (304, 264454), (368, 218462), (437, 183968), (608, 132227), (736, 109231), (874, 91984), (1748, 45992), (3496, 22996), (5749, 13984), (6992, 11498)]