87337386

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 205603200

約数和(自身を除く): 118265814

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1247, 1297, 1566, 2322, 2494, 2594, 3741, 3891, 7482, 7782, 11223, 11673, 22446, 23346, 33669, 35019, 37613, 55771, 67338, 70038, 75226, 111542, 112839, 167313, 225678, 334626, 338517, 501939, 677034, 1003878, 1015551, 1505817, 1617359, 2031102, 3011634, 3234718, 4852077, 9704154, 14556231, 29112462, 43668693, 87337386]

約数ペア:

[(1, 87337386), (2, 43668693), (3, 29112462), (6, 14556231), (9, 9704154), (18, 4852077), (27, 3234718), (29, 3011634), (43, 2031102), (54, 1617359), (58, 1505817), (86, 1015551), (87, 1003878), (129, 677034), (174, 501939), (258, 338517), (261, 334626), (387, 225678), (522, 167313), (774, 112839), (783, 111542), (1161, 75226), (1247, 70038), (1297, 67338), (1566, 55771), (2322, 37613), (2494, 35019), (2594, 33669), (3741, 23346), (3891, 22446), (7482, 11673), (7782, 11223)]