73119728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10133}}^1$

素因数の和:10193

約数の個数: 40

約数和(自身を含む): 158333616

約数和(自身を除く): 85213888

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 10133, 20266, 40532, 81064, 111463, 162128, 222926, 415453, 445852, 830906, 891704, 1661812, 1783408, 3323624, 4569983, 6647248, 9139966, 18279932, 36559864, 73119728]

約数ペア:

[(1, 73119728), (2, 36559864), (4, 18279932), (8, 9139966), (11, 6647248), (16, 4569983), (22, 3323624), (41, 1783408), (44, 1661812), (82, 891704), (88, 830906), (164, 445852), (176, 415453), (328, 222926), (451, 162128), (656, 111463), (902, 81064), (1804, 40532), (3608, 20266), (7216, 10133)]