64769712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192767}}^1$

素因数の和:192785

約数の個数: 40

約数和(自身を含む): 191225856

約数和(自身を除く): 126456144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192767, 385534, 578301, 771068, 1156602, 1349369, 1542136, 2313204, 2698738, 3084272, 4048107, 4626408, 5397476, 8096214, 9252816, 10794952, 16192428, 21589904, 32384856, 64769712]

約数ペア:

[(1, 64769712), (2, 32384856), (3, 21589904), (4, 16192428), (6, 10794952), (7, 9252816), (8, 8096214), (12, 5397476), (14, 4626408), (16, 4048107), (21, 3084272), (24, 2698738), (28, 2313204), (42, 1542136), (48, 1349369), (56, 1156602), (84, 771068), (112, 578301), (168, 385534), (336, 192767)]