69049838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 61345042

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 97, 131, 143, 194, 209, 247, 262, 286, 418, 494, 1067, 1261, 1441, 1703, 1843, 2134, 2489, 2522, 2717, 2882, 3406, 3686, 4978, 5434, 12707, 13871, 18733, 20273, 23959, 25414, 27379, 27742, 32357, 37466, 40546, 47918, 54758, 64714, 139777, 165191, 241433, 263549, 279554, 330382, 355927, 482866, 527098, 711854, 1817101, 2655763, 3138629, 3634202, 5311526, 6277258, 34524919, 69049838]

約数ペア:

[(1, 69049838), (2, 34524919), (11, 6277258), (13, 5311526), (19, 3634202), (22, 3138629), (26, 2655763), (38, 1817101), (97, 711854), (131, 527098), (143, 482866), (194, 355927), (209, 330382), (247, 279554), (262, 263549), (286, 241433), (418, 165191), (494, 139777), (1067, 64714), (1261, 54758), (1441, 47918), (1703, 40546), (1843, 37466), (2134, 32357), (2489, 27742), (2522, 27379), (2717, 25414), (2882, 23959), (3406, 20273), (3686, 18733), (4978, 13871), (5434, 12707)]