85929856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 182682000

約数和(自身を除く): 96752144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 356, 397, 608, 712, 794, 1216, 1424, 1588, 1691, 2432, 2848, 3176, 3382, 5696, 6352, 6764, 7543, 11392, 12704, 13528, 15086, 25408, 27056, 30172, 35333, 50816, 54112, 60344, 70666, 108224, 120688, 141332, 216448, 241376, 282664, 482752, 565328, 671327, 965504, 1130656, 1342654, 2261312, 2685308, 4522624, 5370616, 10741232, 21482464, 42964928, 85929856]

約数ペア:

[(1, 85929856), (2, 42964928), (4, 21482464), (8, 10741232), (16, 5370616), (19, 4522624), (32, 2685308), (38, 2261312), (64, 1342654), (76, 1130656), (89, 965504), (128, 671327), (152, 565328), (178, 482752), (304, 282664), (356, 241376), (397, 216448), (608, 141332), (712, 120688), (794, 108224), (1216, 70666), (1424, 60344), (1588, 54112), (1691, 50816), (2432, 35333), (2848, 30172), (3176, 27056), (3382, 25408), (5696, 15086), (6352, 13528), (6764, 12704), (7543, 11392)]