74097976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 143612640

約数和(自身を除く): 69514664

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 692, 1384, 1447, 2894, 5788, 6401, 11576, 12802, 25604, 51208, 53539, 107078, 214156, 250331, 428312, 500662, 1001324, 2002648, 9262247, 18524494, 37048988, 74097976]

約数ペア:

[(1, 74097976), (2, 37048988), (4, 18524494), (8, 9262247), (37, 2002648), (74, 1001324), (148, 500662), (173, 428312), (296, 250331), (346, 214156), (692, 107078), (1384, 53539), (1447, 51208), (2894, 25604), (5788, 12802), (6401, 11576)]