66453616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 134053920

約数和(自身を除く): 67600304

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 727, 788, 1454, 1576, 2908, 3152, 5713, 5816, 11426, 11632, 21083, 22852, 42166, 45704, 84332, 91408, 143219, 168664, 286438, 337328, 572876, 1145752, 2291504, 4153351, 8306702, 16613404, 33226808, 66453616]

約数ペア:

[(1, 66453616), (2, 33226808), (4, 16613404), (8, 8306702), (16, 4153351), (29, 2291504), (58, 1145752), (116, 572876), (197, 337328), (232, 286438), (394, 168664), (464, 143219), (727, 91408), (788, 84332), (1454, 45704), (1576, 42166), (2908, 22852), (3152, 21083), (5713, 11632), (5816, 11426)]