64000244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 144162816

約数和(自身を除く): 80162572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 6703, 9548, 13406, 26812, 46921, 73733, 93842, 147466, 187684, 207793, 294932, 415586, 516131, 831172, 1032262, 1454551, 2064524, 2285723, 2909102, 4571446, 5818204, 9142892, 16000061, 32000122, 64000244]

約数ペア:

[(1, 64000244), (2, 32000122), (4, 16000061), (7, 9142892), (11, 5818204), (14, 4571446), (22, 2909102), (28, 2285723), (31, 2064524), (44, 1454551), (62, 1032262), (77, 831172), (124, 516131), (154, 415586), (217, 294932), (308, 207793), (341, 187684), (434, 147466), (682, 93842), (868, 73733), (1364, 46921), (2387, 26812), (4774, 13406), (6703, 9548)]