65441712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{194767}}^1$

素因数の和:194785

約数の個数: 40

約数和(自身を含む): 193209856

約数和(自身を除く): 127768144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 194767, 389534, 584301, 779068, 1168602, 1363369, 1558136, 2337204, 2726738, 3116272, 4090107, 4674408, 5453476, 8180214, 9348816, 10906952, 16360428, 21813904, 32720856, 65441712]

約数ペア:

[(1, 65441712), (2, 32720856), (3, 21813904), (4, 16360428), (6, 10906952), (7, 9348816), (8, 8180214), (12, 5453476), (14, 4674408), (16, 4090107), (21, 3116272), (24, 2726738), (28, 2337204), (42, 1558136), (48, 1363369), (56, 1168602), (84, 779068), (112, 584301), (168, 389534), (336, 194767)]