87064460548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{205211}}^1$

素因数の和:205468

約数の個数: 48

約数和(自身を含む): 168930518400

約数和(自身を除く): 81866057852

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 199, 398, 533, 796, 1066, 2132, 2587, 5174, 8159, 10348, 16318, 32636, 106067, 205211, 212134, 410422, 424268, 820844, 2667743, 5335486, 8413651, 10670972, 16827302, 33654604, 40836989, 81673978, 109377463, 163347956, 218754926, 437509852, 530880857, 1061761714, 1674316549, 2123523428, 3348633098, 6697266196, 21766115137, 43532230274, 87064460548]

約数ペア:

[(1, 87064460548), (2, 43532230274), (4, 21766115137), (13, 6697266196), (26, 3348633098), (41, 2123523428), (52, 1674316549), (82, 1061761714), (164, 530880857), (199, 437509852), (398, 218754926), (533, 163347956), (796, 109377463), (1066, 81673978), (2132, 40836989), (2587, 33654604), (5174, 16827302), (8159, 10670972), (10348, 8413651), (16318, 5335486), (32636, 2667743), (106067, 820844), (205211, 424268), (212134, 410422)]