71485764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16124

約数の個数: 48

約数和(自身を含む): 194237568

約数和(自身を除く): 122751804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 16057, 32114, 48171, 64228, 96342, 112399, 192684, 224798, 337197, 449596, 674394, 851021, 1348788, 1702042, 2553063, 3404084, 5106126, 5957147, 10212252, 11914294, 17871441, 23828588, 35742882, 71485764]

約数ペア:

[(1, 71485764), (2, 35742882), (3, 23828588), (4, 17871441), (6, 11914294), (7, 10212252), (12, 5957147), (14, 5106126), (21, 3404084), (28, 2553063), (42, 1702042), (53, 1348788), (84, 851021), (106, 674394), (159, 449596), (212, 337197), (318, 224798), (371, 192684), (636, 112399), (742, 96342), (1113, 64228), (1484, 48171), (2226, 32114), (4452, 16057)]