83958684

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 199987200

約数和(自身を除く): 116028516

約数列:

[1, 2, 3, 4, 6, 12, 89, 127, 178, 254, 267, 356, 381, 508, 534, 619, 762, 1068, 1238, 1524, 1857, 2476, 3714, 7428, 11303, 22606, 33909, 45212, 55091, 67818, 78613, 110182, 135636, 157226, 165273, 220364, 235839, 314452, 330546, 471678, 661092, 943356, 6996557, 13993114, 20989671, 27986228, 41979342, 83958684]

約数ペア:

[(1, 83958684), (2, 41979342), (3, 27986228), (4, 20989671), (6, 13993114), (12, 6996557), (89, 943356), (127, 661092), (178, 471678), (254, 330546), (267, 314452), (356, 235839), (381, 220364), (508, 165273), (534, 157226), (619, 135636), (762, 110182), (1068, 78613), (1238, 67818), (1524, 55091), (1857, 45212), (2476, 33909), (3714, 22606), (7428, 11303)]