66658224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81689}}^1$

素因数の和:81717

約数の個数: 40

約数和(自身を含む): 182332080

約数和(自身を除く): 115673856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 81689, 163378, 245067, 326756, 490134, 653512, 980268, 1307024, 1388713, 1960536, 2777426, 3921072, 4166139, 5554852, 8332278, 11109704, 16664556, 22219408, 33329112, 66658224]

約数ペア:

[(1, 66658224), (2, 33329112), (3, 22219408), (4, 16664556), (6, 11109704), (8, 8332278), (12, 5554852), (16, 4166139), (17, 3921072), (24, 2777426), (34, 1960536), (48, 1388713), (51, 1307024), (68, 980268), (102, 653512), (136, 490134), (204, 326756), (272, 245067), (408, 163378), (816, 81689)]