73742968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30829}}^1$

素因数の和:30871

約数の個数: 32

約数和(自身を含む): 155383200

約数和(自身を除く): 81640232

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 30829, 61658, 123316, 246632, 400777, 709067, 801554, 1418134, 1603108, 2836268, 3206216, 5672536, 9217871, 18435742, 36871484, 73742968]

約数ペア:

[(1, 73742968), (2, 36871484), (4, 18435742), (8, 9217871), (13, 5672536), (23, 3206216), (26, 2836268), (46, 1603108), (52, 1418134), (92, 801554), (104, 709067), (184, 400777), (299, 246632), (598, 123316), (1196, 61658), (2392, 30829)]