89760872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 175322880

約数和(自身を除く): 85562008

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 3203, 3503, 6406, 7006, 12812, 14012, 25624, 28024, 99293, 198586, 361939, 397172, 723878, 794344, 1447756, 2895512, 11220109, 22440218, 44880436, 89760872]

約数ペア:

[(1, 89760872), (2, 44880436), (4, 22440218), (8, 11220109), (31, 2895512), (62, 1447756), (113, 794344), (124, 723878), (226, 397172), (248, 361939), (452, 198586), (904, 99293), (3203, 28024), (3503, 25624), (6406, 14012), (7006, 12812)]