74321552

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{16073}}^1$

素因数の和:16115

約数の個数: 30

約数和(自身を含む): 152976258

約数和(自身を除く): 78654706

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 16073, 32146, 64292, 128584, 257168, 273241, 546482, 1092964, 2185928, 4371856, 4645097, 9290194, 18580388, 37160776, 74321552]

約数ペア:

[(1, 74321552), (2, 37160776), (4, 18580388), (8, 9290194), (16, 4645097), (17, 4371856), (34, 2185928), (68, 1092964), (136, 546482), (272, 273241), (289, 257168), (578, 128584), (1156, 64292), (2312, 32146), (4624, 16073)]