71328004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7079}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 136785600

約数和(自身を除く): 65457596

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 7079, 10076, 14158, 28316, 77869, 155738, 311476, 1621091, 3242182, 6484364, 17832001, 35664002, 71328004]

約数ペア:

[(1, 71328004), (2, 35664002), (4, 17832001), (11, 6484364), (22, 3242182), (44, 1621091), (229, 311476), (458, 155738), (916, 77869), (2519, 28316), (5038, 14158), (7079, 10076)]