72171616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{205033}}^1$

素因数の和:205054

約数の個数: 24

約数和(自身を含む): 155005704

約数和(自身を除く): 82834088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 205033, 410066, 820132, 1640264, 2255363, 3280528, 4510726, 6561056, 9021452, 18042904, 36085808, 72171616]

約数ペア:

[(1, 72171616), (2, 36085808), (4, 18042904), (8, 9021452), (11, 6561056), (16, 4510726), (22, 3280528), (32, 2255363), (44, 1640264), (88, 820132), (176, 410066), (352, 205033)]