66734752

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 151224192

約数和(自身を除く): 84489440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 1973, 2114, 2416, 3946, 4228, 4832, 7892, 8456, 13811, 15784, 16912, 27622, 31568, 33824, 55244, 63136, 110488, 220976, 297923, 441952, 595846, 1191692, 2085461, 2383384, 4170922, 4766768, 8341844, 9533536, 16683688, 33367376, 66734752]

約数ペア:

[(1, 66734752), (2, 33367376), (4, 16683688), (7, 9533536), (8, 8341844), (14, 4766768), (16, 4170922), (28, 2383384), (32, 2085461), (56, 1191692), (112, 595846), (151, 441952), (224, 297923), (302, 220976), (604, 110488), (1057, 63136), (1208, 55244), (1973, 33824), (2114, 31568), (2416, 27622), (3946, 16912), (4228, 15784), (4832, 13811), (7892, 8456)]