70912378

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 41580422

約数列:

[1, 2, 47, 61, 83, 94, 122, 149, 166, 298, 2867, 3901, 5063, 5734, 7003, 7802, 9089, 10126, 12367, 14006, 18178, 24734, 237961, 427183, 475922, 581249, 754387, 854366, 1162498, 1508774, 35456189, 70912378]

約数ペア:

[(1, 70912378), (2, 35456189), (47, 1508774), (61, 1162498), (83, 854366), (94, 754387), (122, 581249), (149, 475922), (166, 427183), (298, 237961), (2867, 24734), (3901, 18178), (5063, 14006), (5734, 12367), (7003, 10126), (7802, 9089)]