74757552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81971}}^1$

素因数の和:82001

約数の個数: 40

約数和(自身を含む): 203290560

約数和(自身を除く): 128533008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 81971, 163942, 245913, 327884, 491826, 655768, 983652, 1311536, 1557449, 1967304, 3114898, 3934608, 4672347, 6229796, 9344694, 12459592, 18689388, 24919184, 37378776, 74757552]

約数ペア:

[(1, 74757552), (2, 37378776), (3, 24919184), (4, 18689388), (6, 12459592), (8, 9344694), (12, 6229796), (16, 4672347), (19, 3934608), (24, 3114898), (38, 1967304), (48, 1557449), (57, 1311536), (76, 983652), (114, 655768), (152, 491826), (228, 327884), (304, 245913), (456, 163942), (912, 81971)]