67987428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 162697920

約数和(自身を除く): 94710492

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 244, 262, 366, 393, 524, 709, 732, 786, 1418, 1572, 2127, 2836, 4254, 7991, 8508, 15982, 23973, 31964, 43249, 47946, 86498, 92879, 95892, 129747, 172996, 185758, 259494, 278637, 371516, 518988, 557274, 1114548, 5665619, 11331238, 16996857, 22662476, 33993714, 67987428]

約数ペア:

[(1, 67987428), (2, 33993714), (3, 22662476), (4, 16996857), (6, 11331238), (12, 5665619), (61, 1114548), (122, 557274), (131, 518988), (183, 371516), (244, 278637), (262, 259494), (366, 185758), (393, 172996), (524, 129747), (709, 95892), (732, 92879), (786, 86498), (1418, 47946), (1572, 43249), (2127, 31964), (2836, 23973), (4254, 15982), (7991, 8508)]