66413056

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6864

約数の個数: 40

約数和(自身を含む): 139700880

約数和(自身を除く): 73287824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 6827, 9728, 13654, 27308, 54616, 109232, 129713, 218464, 259426, 436928, 518852, 873856, 1037704, 1747712, 2075408, 3495424, 4150816, 8301632, 16603264, 33206528, 66413056]

約数ペア:

[(1, 66413056), (2, 33206528), (4, 16603264), (8, 8301632), (16, 4150816), (19, 3495424), (32, 2075408), (38, 1747712), (64, 1037704), (76, 873856), (128, 518852), (152, 436928), (256, 259426), (304, 218464), (512, 129713), (608, 109232), (1216, 54616), (2432, 27308), (4864, 13654), (6827, 9728)]