65498778

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 146779776

約数和(自身を除く): 81280998

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 967, 1278, 1934, 2901, 3763, 5802, 7526, 8703, 11289, 17406, 22578, 33867, 51251, 67734, 68657, 102502, 137314, 153753, 205971, 307506, 411942, 461259, 617913, 922518, 1235826, 3638821, 7277642, 10916463, 21832926, 32749389, 65498778]

約数ペア:

[(1, 65498778), (2, 32749389), (3, 21832926), (6, 10916463), (9, 7277642), (18, 3638821), (53, 1235826), (71, 922518), (106, 617913), (142, 461259), (159, 411942), (213, 307506), (318, 205971), (426, 153753), (477, 137314), (639, 102502), (954, 68657), (967, 67734), (1278, 51251), (1934, 33867), (2901, 22578), (3763, 17406), (5802, 11289), (7526, 8703)]