64975482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25243}}^1$

素因数の和:25275

約数の個数: 48

約数和(自身を含む): 165398688

約数和(自身を除く): 100423206

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 25243, 50486, 75729, 151458, 227187, 277673, 328159, 454374, 555346, 656318, 833019, 984477, 1666038, 1968954, 2499057, 2953431, 3609749, 4998114, 5906862, 7219498, 10829247, 21658494, 32487741, 64975482]

約数ペア:

[(1, 64975482), (2, 32487741), (3, 21658494), (6, 10829247), (9, 7219498), (11, 5906862), (13, 4998114), (18, 3609749), (22, 2953431), (26, 2499057), (33, 1968954), (39, 1666038), (66, 984477), (78, 833019), (99, 656318), (117, 555346), (143, 454374), (198, 328159), (234, 277673), (286, 227187), (429, 151458), (858, 75729), (1287, 50486), (2574, 25243)]