91265658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20639}}^1$

素因数の和:20722

約数の個数: 32

約数和(自身を含む): 202106880

約数和(自身を除く): 110841222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 20639, 41278, 61917, 123834, 227029, 454058, 681087, 1362174, 1382813, 2765626, 4148439, 8296878, 15210943, 30421886, 45632829, 91265658]

約数ペア:

[(1, 91265658), (2, 45632829), (3, 30421886), (6, 15210943), (11, 8296878), (22, 4148439), (33, 2765626), (66, 1382813), (67, 1362174), (134, 681087), (201, 454058), (402, 227029), (737, 123834), (1474, 61917), (2211, 41278), (4422, 20639)]