74819056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 156708720

約数和(自身を除く): 81889664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1019, 1412, 2038, 2824, 4076, 4589, 5648, 8152, 9178, 13247, 16304, 18356, 26494, 36712, 52988, 73424, 105976, 211952, 359707, 719414, 1438828, 2877656, 4676191, 5755312, 9352382, 18704764, 37409528, 74819056]

約数ペア:

[(1, 74819056), (2, 37409528), (4, 18704764), (8, 9352382), (13, 5755312), (16, 4676191), (26, 2877656), (52, 1438828), (104, 719414), (208, 359707), (353, 211952), (706, 105976), (1019, 73424), (1412, 52988), (2038, 36712), (2824, 26494), (4076, 18356), (4589, 16304), (5648, 13247), (8152, 9178)]