68448128

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 157977600

約数和(自身を除く): 89529472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 967, 1106, 1264, 1934, 2212, 2528, 3868, 4424, 5056, 6769, 7736, 8848, 10112, 13538, 15472, 17696, 27076, 30944, 35392, 54152, 61888, 70784, 76393, 108304, 123776, 152786, 216608, 305572, 433216, 534751, 611144, 866432, 1069502, 1222288, 2139004, 2444576, 4278008, 4889152, 8556016, 9778304, 17112032, 34224064, 68448128]

約数ペア:

[(1, 68448128), (2, 34224064), (4, 17112032), (7, 9778304), (8, 8556016), (14, 4889152), (16, 4278008), (28, 2444576), (32, 2139004), (56, 1222288), (64, 1069502), (79, 866432), (112, 611144), (128, 534751), (158, 433216), (224, 305572), (316, 216608), (448, 152786), (553, 123776), (632, 108304), (896, 76393), (967, 70784), (1106, 61888), (1264, 54152), (1934, 35392), (2212, 30944), (2528, 27076), (3868, 17696), (4424, 15472), (5056, 13538), (6769, 10112), (7736, 8848)]