81272742

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4931}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 169029504

約数和(自身を除く): 87756762

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 246, 402, 2747, 4931, 5494, 8241, 9862, 14793, 16482, 29586, 202171, 330377, 404342, 606513, 660754, 991131, 1213026, 1982262, 13545457, 27090914, 40636371, 81272742]

約数ペア:

[(1, 81272742), (2, 40636371), (3, 27090914), (6, 13545457), (41, 1982262), (67, 1213026), (82, 991131), (123, 660754), (134, 606513), (201, 404342), (246, 330377), (402, 202171), (2747, 29586), (4931, 16482), (5494, 14793), (8241, 9862)]