89292856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 97331144

約数列:

[1, 2, 4, 8, 19, 29, 38, 47, 58, 76, 94, 116, 152, 188, 232, 376, 431, 551, 862, 893, 1102, 1363, 1724, 1786, 2204, 2726, 3448, 3572, 4408, 5452, 7144, 8189, 10904, 12499, 16378, 20257, 24998, 25897, 32756, 40514, 49996, 51794, 65512, 81028, 99992, 103588, 162056, 207176, 237481, 384883, 474962, 587453, 769766, 949924, 1174906, 1539532, 1899848, 2349812, 3079064, 4699624, 11161607, 22323214, 44646428, 89292856]

約数ペア:

[(1, 89292856), (2, 44646428), (4, 22323214), (8, 11161607), (19, 4699624), (29, 3079064), (38, 2349812), (47, 1899848), (58, 1539532), (76, 1174906), (94, 949924), (116, 769766), (152, 587453), (188, 474962), (232, 384883), (376, 237481), (431, 207176), (551, 162056), (862, 103588), (893, 99992), (1102, 81028), (1363, 65512), (1724, 51794), (1786, 49996), (2204, 40514), (2726, 32756), (3448, 25897), (3572, 24998), (4408, 20257), (5452, 16378), (7144, 12499), (8189, 10904)]