86726668

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12014

約数の個数: 36

約数和(自身を含む): 181337520

約数和(自身を除く): 94610852

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 11959, 23918, 47836, 83713, 167426, 334852, 442483, 585991, 884966, 1171982, 1769932, 2343964, 3097381, 6194762, 12389524, 21681667, 43363334, 86726668]

約数ペア:

[(1, 86726668), (2, 43363334), (4, 21681667), (7, 12389524), (14, 6194762), (28, 3097381), (37, 2343964), (49, 1769932), (74, 1171982), (98, 884966), (148, 585991), (196, 442483), (259, 334852), (518, 167426), (1036, 83713), (1813, 47836), (3626, 23918), (7252, 11959)]