87168016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7103}}^1$

素因数の和:7183

約数の個数: 40

約数和(自身を含む): 184988160

約数和(自身を除く): 97820144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 7103, 12272, 14206, 28412, 56824, 92339, 113648, 184678, 369356, 419077, 738712, 838154, 1477424, 1676308, 3352616, 5448001, 6705232, 10896002, 21792004, 43584008, 87168016]

約数ペア:

[(1, 87168016), (2, 43584008), (4, 21792004), (8, 10896002), (13, 6705232), (16, 5448001), (26, 3352616), (52, 1676308), (59, 1477424), (104, 838154), (118, 738712), (208, 419077), (236, 369356), (472, 184678), (767, 113648), (944, 92339), (1534, 56824), (3068, 28412), (6136, 14206), (7103, 12272)]