89996968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 92894552

約数列:

[1, 2, 4, 8, 31, 41, 53, 62, 82, 106, 124, 164, 167, 212, 248, 328, 334, 424, 668, 1271, 1336, 1643, 2173, 2542, 3286, 4346, 5084, 5177, 6572, 6847, 8692, 8851, 10168, 10354, 13144, 13694, 17384, 17702, 20708, 27388, 35404, 41416, 54776, 67363, 70808, 134726, 212257, 269452, 274381, 362891, 424514, 538904, 548762, 725782, 849028, 1097524, 1451564, 1698056, 2195048, 2903128, 11249621, 22499242, 44998484, 89996968]

約数ペア:

[(1, 89996968), (2, 44998484), (4, 22499242), (8, 11249621), (31, 2903128), (41, 2195048), (53, 1698056), (62, 1451564), (82, 1097524), (106, 849028), (124, 725782), (164, 548762), (167, 538904), (212, 424514), (248, 362891), (328, 274381), (334, 269452), (424, 212257), (668, 134726), (1271, 70808), (1336, 67363), (1643, 54776), (2173, 41416), (2542, 35404), (3286, 27388), (4346, 20708), (5084, 17702), (5177, 17384), (6572, 13694), (6847, 13144), (8692, 10354), (8851, 10168)]