67445504

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 156635808

約数和(自身を除く): 89190304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 617, 854, 896, 976, 1234, 1708, 1792, 1952, 2468, 3416, 3904, 4319, 4936, 6832, 7808, 8638, 9872, 13664, 15616, 17276, 19744, 27328, 34552, 37637, 39488, 54656, 69104, 75274, 78976, 109312, 138208, 150548, 157952, 263459, 276416, 301096, 526918, 552832, 602192, 1053836, 1105664, 1204384, 2107672, 2408768, 4215344, 4817536, 8430688, 9635072, 16861376, 33722752, 67445504]

約数ペア:

[(1, 67445504), (2, 33722752), (4, 16861376), (7, 9635072), (8, 8430688), (14, 4817536), (16, 4215344), (28, 2408768), (32, 2107672), (56, 1204384), (61, 1105664), (64, 1053836), (112, 602192), (122, 552832), (128, 526918), (224, 301096), (244, 276416), (256, 263459), (427, 157952), (448, 150548), (488, 138208), (617, 109312), (854, 78976), (896, 75274), (976, 69104), (1234, 54656), (1708, 39488), (1792, 37637), (1952, 34552), (2468, 27328), (3416, 19744), (3904, 17276), (4319, 15616), (4936, 13664), (6832, 9872), (7808, 8638)]