86621192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 109817848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1217, 1271, 1736, 2296, 2434, 2542, 4868, 5084, 8519, 8897, 9736, 10168, 17038, 17794, 34076, 35588, 37727, 49897, 68152, 71176, 75454, 99794, 150908, 199588, 264089, 301816, 349279, 399176, 528178, 698558, 1056356, 1397116, 1546807, 2112712, 2794232, 3093614, 6187228, 10827649, 12374456, 21655298, 43310596, 86621192]

約数ペア:

[(1, 86621192), (2, 43310596), (4, 21655298), (7, 12374456), (8, 10827649), (14, 6187228), (28, 3093614), (31, 2794232), (41, 2112712), (56, 1546807), (62, 1397116), (82, 1056356), (124, 698558), (164, 528178), (217, 399176), (248, 349279), (287, 301816), (328, 264089), (434, 199588), (574, 150908), (868, 99794), (1148, 75454), (1217, 71176), (1271, 68152), (1736, 49897), (2296, 37727), (2434, 35588), (2542, 34076), (4868, 17794), (5084, 17038), (8519, 10168), (8897, 9736)]