87016367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4013}}^1\times {\mathrm{154883}}^1$

素因数の和:158912

約数の個数: 48

約数和(自身を含む): 208892670336

約数和(自身を除く): 121876303276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4013, 8026, 16052, 20065, 28091, 40130, 56182, 80260, 112364, 140455, 154883, 280910, 309766, 561820, 619532, 774415, 1084181, 1548830, 2168362, 3097660, 4336724, 5420905, 10841810, 21683620, 621545479, 1243090958, 2486181916, 3107727395, 4350818353, 6215454790, 8701636706, 12430909580, 17403273412, 21754091765, 43508183530, 87016367060]

約数ペア:

[(1, 87016367060), (2, 43508183530), (4, 21754091765), (5, 17403273412), (7, 12430909580), (10, 8701636706), (14, 6215454790), (20, 4350818353), (28, 3107727395), (35, 2486181916), (70, 1243090958), (140, 621545479), (4013, 21683620), (8026, 10841810), (16052, 5420905), (20065, 4336724), (28091, 3097660), (40130, 2168362), (56182, 1548830), (80260, 1084181), (112364, 774415), (140455, 619532), (154883, 561820), (280910, 309766)]