72478396298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{360091}}^1$

素因数の和:361418

約数の個数: 32

約数和(自身を含む): 135648096768

約数和(自身を除く): 63169700470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1307, 2614, 9149, 14377, 18298, 28754, 100639, 201278, 360091, 720182, 2520637, 3961001, 5041274, 7922002, 27727007, 55454014, 470638937, 941277874, 3294472559, 5177028307, 6588945118, 10354056614, 36239198149, 72478396298]

約数ペア:

[(1, 72478396298), (2, 36239198149), (7, 10354056614), (11, 6588945118), (14, 5177028307), (22, 3294472559), (77, 941277874), (154, 470638937), (1307, 55454014), (2614, 27727007), (9149, 7922002), (14377, 5041274), (18298, 3961001), (28754, 2520637), (100639, 720182), (201278, 360091)]