73149982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15439}}^1$

素因数の和:15567

約数の個数: 16

約数和(自身を含む): 115614720

約数和(自身を除く): 42464738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 15439, 30878, 355097, 710194, 1590217, 3180434, 36574991, 73149982]

約数ペア:

[(1, 73149982), (2, 36574991), (23, 3180434), (46, 1590217), (103, 710194), (206, 355097), (2369, 30878), (4738, 15439)]