74366656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:258

約数の個数: 84

約数和(自身を含む): 183247792

約数和(自身を除く): 108881136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 113, 182, 208, 224, 226, 364, 416, 448, 452, 728, 791, 832, 904, 1456, 1469, 1582, 1808, 2912, 2938, 3164, 3616, 5824, 5876, 6328, 7232, 10283, 11752, 12656, 12769, 20566, 23504, 25312, 25538, 41132, 47008, 50624, 51076, 82264, 89383, 94016, 102152, 164528, 165997, 178766, 204304, 329056, 331994, 357532, 408608, 658112, 663988, 715064, 817216, 1161979, 1327976, 1430128, 2323958, 2655952, 2860256, 4647916, 5311904, 5720512, 9295832, 10623808, 18591664, 37183328, 74366656]

約数ペア:

[(1, 74366656), (2, 37183328), (4, 18591664), (7, 10623808), (8, 9295832), (13, 5720512), (14, 5311904), (16, 4647916), (26, 2860256), (28, 2655952), (32, 2323958), (52, 1430128), (56, 1327976), (64, 1161979), (91, 817216), (104, 715064), (112, 663988), (113, 658112), (182, 408608), (208, 357532), (224, 331994), (226, 329056), (364, 204304), (416, 178766), (448, 165997), (452, 164528), (728, 102152), (791, 94016), (832, 89383), (904, 82264), (1456, 51076), (1469, 50624), (1582, 47008), (1808, 41132), (2912, 25538), (2938, 25312), (3164, 23504), (3616, 20566), (5824, 12769), (5876, 12656), (6328, 11752), (7232, 10283)]