90337029136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1789}}^1\times {\mathrm{85297}}^1$

素因数の和:87131

約数の個数: 40

約数和(自身を含む): 179861068760

約数和(自身を除く): 89524039624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1789, 3578, 7156, 14312, 28624, 66193, 85297, 132386, 170594, 264772, 341188, 529544, 682376, 1059088, 1364752, 3155989, 6311978, 12623956, 25247912, 50495824, 152596333, 305192666, 610385332, 1220770664, 2441541328, 5646064321, 11292128642, 22584257284, 45168514568, 90337029136]

約数ペア:

[(1, 90337029136), (2, 45168514568), (4, 22584257284), (8, 11292128642), (16, 5646064321), (37, 2441541328), (74, 1220770664), (148, 610385332), (296, 305192666), (592, 152596333), (1789, 50495824), (3578, 25247912), (7156, 12623956), (14312, 6311978), (28624, 3155989), (66193, 1364752), (85297, 1059088), (132386, 682376), (170594, 529544), (264772, 341188)]