85338308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 168376320

約数和(自身を除く): 83038012

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 142, 236, 284, 463, 649, 781, 926, 1298, 1562, 1852, 2596, 3124, 4189, 5093, 8378, 10186, 16756, 20372, 27317, 32873, 46079, 54634, 65746, 92158, 109268, 131492, 184316, 300487, 361603, 600974, 723206, 1201948, 1446412, 1939507, 3879014, 7758028, 21334577, 42669154, 85338308]

約数ペア:

[(1, 85338308), (2, 42669154), (4, 21334577), (11, 7758028), (22, 3879014), (44, 1939507), (59, 1446412), (71, 1201948), (118, 723206), (142, 600974), (236, 361603), (284, 300487), (463, 184316), (649, 131492), (781, 109268), (926, 92158), (1298, 65746), (1562, 54634), (1852, 46079), (2596, 32873), (3124, 27317), (4189, 20372), (5093, 16756), (8378, 10186)]