73721112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 197186400

約数和(自身を除く): 123465288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 606, 808, 1212, 1717, 1789, 2424, 3434, 3578, 5151, 5367, 6868, 7156, 10302, 10734, 13736, 14312, 20604, 21468, 30413, 41208, 42936, 60826, 91239, 121652, 180689, 182478, 243304, 361378, 364956, 542067, 722756, 729912, 1084134, 1445512, 2168268, 3071713, 4336536, 6143426, 9215139, 12286852, 18430278, 24573704, 36860556, 73721112]

約数ペア:

[(1, 73721112), (2, 36860556), (3, 24573704), (4, 18430278), (6, 12286852), (8, 9215139), (12, 6143426), (17, 4336536), (24, 3071713), (34, 2168268), (51, 1445512), (68, 1084134), (101, 729912), (102, 722756), (136, 542067), (202, 364956), (204, 361378), (303, 243304), (404, 182478), (408, 180689), (606, 121652), (808, 91239), (1212, 60826), (1717, 42936), (1789, 41208), (2424, 30413), (3434, 21468), (3578, 20604), (5151, 14312), (5367, 13736), (6868, 10734), (7156, 10302)]