69520484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42703}}^1$

素因数の和:42755

約数の個数: 24

約数和(自身を含む): 136311168

約数和(自身を除く): 66790684

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42703, 85406, 170812, 469733, 939466, 1580011, 1878932, 3160022, 6320044, 17380121, 34760242, 69520484]

約数ペア:

[(1, 69520484), (2, 34760242), (4, 17380121), (11, 6320044), (22, 3160022), (37, 1878932), (44, 1580011), (74, 939466), (148, 469733), (407, 170812), (814, 85406), (1628, 42703)]