68728536

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{25799}}^1$

素因数の和:25848

約数の個数: 48

約数和(自身を含む): 191178000

約数和(自身を除く): 122449464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 25799, 51598, 77397, 103196, 154794, 206392, 232191, 309588, 464382, 619176, 928764, 954563, 1857528, 1909126, 2863689, 3818252, 5727378, 7636504, 8591067, 11454756, 17182134, 22909512, 34364268, 68728536]

約数ペア:

[(1, 68728536), (2, 34364268), (3, 22909512), (4, 17182134), (6, 11454756), (8, 8591067), (9, 7636504), (12, 5727378), (18, 3818252), (24, 2863689), (36, 1909126), (37, 1857528), (72, 954563), (74, 928764), (111, 619176), (148, 464382), (222, 309588), (296, 232191), (333, 206392), (444, 154794), (666, 103196), (888, 77397), (1332, 51598), (2664, 25799)]