84949116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21517}}^1$

素因数の和:21578

約数の個数: 48

約数和(自身を含む): 231361536

約数和(自身を除く): 146412420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21517, 43034, 64551, 86068, 129102, 150619, 258204, 301238, 451857, 602476, 903714, 1011299, 1807428, 2022598, 3033897, 4045196, 6067794, 7079093, 12135588, 14158186, 21237279, 28316372, 42474558, 84949116]

約数ペア:

[(1, 84949116), (2, 42474558), (3, 28316372), (4, 21237279), (6, 14158186), (7, 12135588), (12, 7079093), (14, 6067794), (21, 4045196), (28, 3033897), (42, 2022598), (47, 1807428), (84, 1011299), (94, 903714), (141, 602476), (188, 451857), (282, 301238), (329, 258204), (564, 150619), (658, 129102), (987, 86068), (1316, 64551), (1974, 43034), (3948, 21517)]