69554128

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 60

約数和(自身を含む): 158888640

約数和(自身を除く): 89334512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1123, 1264, 2212, 2246, 3871, 4424, 4492, 7742, 7861, 8848, 8984, 15484, 15722, 17968, 30968, 31444, 55027, 61936, 62888, 88717, 110054, 125776, 177434, 220108, 354868, 440216, 621019, 709736, 880432, 1242038, 1419472, 2484076, 4347133, 4968152, 8694266, 9936304, 17388532, 34777064, 69554128]

約数ペア:

[(1, 69554128), (2, 34777064), (4, 17388532), (7, 9936304), (8, 8694266), (14, 4968152), (16, 4347133), (28, 2484076), (49, 1419472), (56, 1242038), (79, 880432), (98, 709736), (112, 621019), (158, 440216), (196, 354868), (316, 220108), (392, 177434), (553, 125776), (632, 110054), (784, 88717), (1106, 62888), (1123, 61936), (1264, 55027), (2212, 31444), (2246, 30968), (3871, 17968), (4424, 15722), (4492, 15484), (7742, 8984), (7861, 8848)]