71439804

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{4583}}^1$

素因数の和:5026

約数の個数: 36

約数和(自身を含む): 181040496

約数和(自身を除く): 109600692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 4583, 5196, 7794, 9166, 13749, 15588, 18332, 27498, 41247, 54996, 82494, 164988, 1984439, 3968878, 5953317, 7937756, 11906634, 17859951, 23813268, 35719902, 71439804]

約数ペア:

[(1, 71439804), (2, 35719902), (3, 23813268), (4, 17859951), (6, 11906634), (9, 7937756), (12, 5953317), (18, 3968878), (36, 1984439), (433, 164988), (866, 82494), (1299, 54996), (1732, 41247), (2598, 27498), (3897, 18332), (4583, 15588), (5196, 13749), (7794, 9166)]