70666492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6829}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 133868000

約数和(自身を除く): 63201508

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 6829, 10348, 13658, 27316, 88777, 177554, 355108, 1358971, 2717942, 5435884, 17666623, 35333246, 70666492]

約数ペア:

[(1, 70666492), (2, 35333246), (4, 17666623), (13, 5435884), (26, 2717942), (52, 1358971), (199, 355108), (398, 177554), (796, 88777), (2587, 27316), (5174, 13658), (6829, 10348)]