81097536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32491}}^1$

素因数の和:32519

約数の個数: 56

約数和(自身を含む): 231083104

約数和(自身を除く): 149985568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32491, 64982, 97473, 129964, 194946, 259928, 389892, 422383, 519856, 779784, 844766, 1039712, 1267149, 1559568, 1689532, 2079424, 2534298, 3119136, 3379064, 5068596, 6238272, 6758128, 10137192, 13516256, 20274384, 27032512, 40548768, 81097536]

約数ペア:

[(1, 81097536), (2, 40548768), (3, 27032512), (4, 20274384), (6, 13516256), (8, 10137192), (12, 6758128), (13, 6238272), (16, 5068596), (24, 3379064), (26, 3119136), (32, 2534298), (39, 2079424), (48, 1689532), (52, 1559568), (64, 1267149), (78, 1039712), (96, 844766), (104, 779784), (156, 519856), (192, 422383), (208, 389892), (312, 259928), (416, 194946), (624, 129964), (832, 97473), (1248, 64982), (2496, 32491)]