77549056

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 170489088

約数和(自身を除く): 92940032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 191, 208, 244, 256, 382, 416, 488, 512, 764, 793, 832, 976, 1528, 1586, 1664, 1952, 2483, 3056, 3172, 3328, 3904, 4966, 6112, 6344, 6656, 7808, 9932, 11651, 12224, 12688, 15616, 19864, 23302, 24448, 25376, 31232, 39728, 46604, 48896, 50752, 79456, 93208, 97792, 101504, 151463, 158912, 186416, 203008, 302926, 317824, 372832, 406016, 605852, 635648, 745664, 1211704, 1271296, 1491328, 2423408, 2982656, 4846816, 5965312, 9693632, 19387264, 38774528, 77549056]

約数ペア:

[(1, 77549056), (2, 38774528), (4, 19387264), (8, 9693632), (13, 5965312), (16, 4846816), (26, 2982656), (32, 2423408), (52, 1491328), (61, 1271296), (64, 1211704), (104, 745664), (122, 635648), (128, 605852), (191, 406016), (208, 372832), (244, 317824), (256, 302926), (382, 203008), (416, 186416), (488, 158912), (512, 151463), (764, 101504), (793, 97792), (832, 93208), (976, 79456), (1528, 50752), (1586, 48896), (1664, 46604), (1952, 39728), (2483, 31232), (3056, 25376), (3172, 24448), (3328, 23302), (3904, 19864), (4966, 15616), (6112, 12688), (6344, 12224), (6656, 11651), (7808, 9932)]