78431064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{192233}}^1$

素因数の和:192259

約数の個数: 32

約数和(自身を含む): 207612720

約数和(自身を除く): 129181656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 192233, 384466, 576699, 768932, 1153398, 1537864, 2306796, 3267961, 4613592, 6535922, 9803883, 13071844, 19607766, 26143688, 39215532, 78431064]

約数ペア:

[(1, 78431064), (2, 39215532), (3, 26143688), (4, 19607766), (6, 13071844), (8, 9803883), (12, 6535922), (17, 4613592), (24, 3267961), (34, 2306796), (51, 1537864), (68, 1153398), (102, 768932), (136, 576699), (204, 384466), (408, 192233)]