71824408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6473}}^1$

素因数の和:6571

約数の個数: 32

約数和(自身を含む): 143722800

約数和(自身を除く): 71898392

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 6473, 11096, 12946, 25892, 51784, 122987, 245974, 472529, 491948, 945058, 983896, 1890116, 3780232, 8978051, 17956102, 35912204, 71824408]

約数ペア:

[(1, 71824408), (2, 35912204), (4, 17956102), (8, 8978051), (19, 3780232), (38, 1890116), (73, 983896), (76, 945058), (146, 491948), (152, 472529), (292, 245974), (584, 122987), (1387, 51784), (2774, 25892), (5548, 12946), (6473, 11096)]