89612768

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 72

約数和(自身を含む): 208536552

約数和(自身を除く): 118923784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 853, 938, 1072, 1568, 1706, 1876, 2144, 3283, 3412, 3752, 5971, 6566, 6824, 7504, 11942, 13132, 13648, 15008, 23884, 26264, 27296, 41797, 47768, 52528, 57151, 83594, 95536, 105056, 114302, 167188, 191072, 228604, 334376, 400057, 457208, 668752, 800114, 914416, 1337504, 1600228, 1828832, 2800399, 3200456, 5600798, 6400912, 11201596, 12801824, 22403192, 44806384, 89612768]

約数ペア:

[(1, 89612768), (2, 44806384), (4, 22403192), (7, 12801824), (8, 11201596), (14, 6400912), (16, 5600798), (28, 3200456), (32, 2800399), (49, 1828832), (56, 1600228), (67, 1337504), (98, 914416), (112, 800114), (134, 668752), (196, 457208), (224, 400057), (268, 334376), (392, 228604), (469, 191072), (536, 167188), (784, 114302), (853, 105056), (938, 95536), (1072, 83594), (1568, 57151), (1706, 52528), (1876, 47768), (2144, 41797), (3283, 27296), (3412, 26264), (3752, 23884), (5971, 15008), (6566, 13648), (6824, 13132), (7504, 11942)]