85874278

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 157224960

約数和(自身を除く): 71350682

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 6823, 12586, 13646, 47761, 95522, 197867, 211513, 395734, 423026, 1385069, 1480591, 2770138, 2961182, 6133877, 12267754, 42937139, 85874278]

約数ペア:

[(1, 85874278), (2, 42937139), (7, 12267754), (14, 6133877), (29, 2961182), (31, 2770138), (58, 1480591), (62, 1385069), (203, 423026), (217, 395734), (406, 211513), (434, 197867), (899, 95522), (1798, 47761), (6293, 13646), (6823, 12586)]