89202979982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{245561}}^1$

素因数の和:245788

約数の個数: 32

約数和(自身を含む): 143211758400

約数和(自身を除く): 54008778418

約数列:

[1, 2, 23, 46, 53, 106, 149, 298, 1219, 2438, 3427, 6854, 7897, 15794, 181631, 245561, 363262, 491122, 5647903, 11295806, 13014733, 26029466, 36588589, 73177178, 299338859, 598677718, 841537547, 1683075094, 1939195217, 3878390434, 44601489991, 89202979982]

約数ペア:

[(1, 89202979982), (2, 44601489991), (23, 3878390434), (46, 1939195217), (53, 1683075094), (106, 841537547), (149, 598677718), (298, 299338859), (1219, 73177178), (2438, 36588589), (3427, 26029466), (6854, 13014733), (7897, 11295806), (15794, 5647903), (181631, 491122), (245561, 363262)]