71358307030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1281809}}^1$

素因数の和:1282128

約数の個数: 32

約数和(自身を含む): 135666770400

約数和(自身を除く): 64308463370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 1465, 2930, 5567, 11134, 27835, 55670, 1281809, 2563618, 6409045, 12818090, 24354371, 48708742, 121771855, 243543710, 375570037, 751140074, 1877850185, 3755700370, 7135830703, 14271661406, 35679153515, 71358307030]

約数ペア:

[(1, 71358307030), (2, 35679153515), (5, 14271661406), (10, 7135830703), (19, 3755700370), (38, 1877850185), (95, 751140074), (190, 375570037), (293, 243543710), (586, 121771855), (1465, 48708742), (2930, 24354371), (5567, 12818090), (11134, 6409045), (27835, 2563618), (55670, 1281809)]