74004224

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 171843168

約数和(自身を除く): 97838944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 677, 854, 896, 976, 1354, 1708, 1792, 1952, 2708, 3416, 3904, 4739, 5416, 6832, 7808, 9478, 10832, 13664, 15616, 18956, 21664, 27328, 37912, 41297, 43328, 54656, 75824, 82594, 86656, 109312, 151648, 165188, 173312, 289079, 303296, 330376, 578158, 606592, 660752, 1156316, 1213184, 1321504, 2312632, 2643008, 4625264, 5286016, 9250528, 10572032, 18501056, 37002112, 74004224]

約数ペア:

[(1, 74004224), (2, 37002112), (4, 18501056), (7, 10572032), (8, 9250528), (14, 5286016), (16, 4625264), (28, 2643008), (32, 2312632), (56, 1321504), (61, 1213184), (64, 1156316), (112, 660752), (122, 606592), (128, 578158), (224, 330376), (244, 303296), (256, 289079), (427, 173312), (448, 165188), (488, 151648), (677, 109312), (854, 86656), (896, 82594), (976, 75824), (1354, 54656), (1708, 43328), (1792, 41297), (1952, 37912), (2708, 27328), (3416, 21664), (3904, 18956), (4739, 15616), (5416, 13664), (6832, 10832), (7808, 9478)]