84094340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10388

約数の個数: 48

約数和(自身を含む): 197878464

約数和(自身を除く): 113784124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 10331, 20662, 41324, 51655, 103310, 113641, 206620, 227282, 382247, 454564, 568205, 764494, 1136410, 1528988, 1911235, 2272820, 3822470, 4204717, 7644940, 8409434, 16818868, 21023585, 42047170, 84094340]

約数ペア:

[(1, 84094340), (2, 42047170), (4, 21023585), (5, 16818868), (10, 8409434), (11, 7644940), (20, 4204717), (22, 3822470), (37, 2272820), (44, 1911235), (55, 1528988), (74, 1136410), (110, 764494), (148, 568205), (185, 454564), (220, 382247), (370, 227282), (407, 206620), (740, 113641), (814, 103310), (1628, 51655), (2035, 41324), (4070, 20662), (8140, 10331)]