77239228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 161215488

約数和(自身を除く): 83976260

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 3331, 5797, 6662, 11594, 13324, 23188, 36641, 56627, 73282, 103261, 113254, 146564, 206522, 226508, 413044, 622897, 1135871, 1245794, 1755437, 2271742, 2491588, 3510874, 4543484, 7021748, 19309807, 38619614, 77239228]

約数ペア:

[(1, 77239228), (2, 38619614), (4, 19309807), (11, 7021748), (17, 4543484), (22, 3510874), (31, 2491588), (34, 2271742), (44, 1755437), (62, 1245794), (68, 1135871), (124, 622897), (187, 413044), (341, 226508), (374, 206522), (527, 146564), (682, 113254), (748, 103261), (1054, 73282), (1364, 56627), (2108, 36641), (3331, 23188), (5797, 13324), (6662, 11594)]