72044998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 44767802

約数列:

[1, 2, 19, 38, 79, 103, 158, 206, 233, 466, 1501, 1957, 3002, 3914, 4427, 8137, 8854, 16274, 18407, 23999, 36814, 47998, 154603, 309206, 349733, 455981, 699466, 911962, 1895921, 3791842, 36022499, 72044998]

約数ペア:

[(1, 72044998), (2, 36022499), (19, 3791842), (38, 1895921), (79, 911962), (103, 699466), (158, 455981), (206, 349733), (233, 309206), (466, 154603), (1501, 47998), (1957, 36814), (3002, 23999), (3914, 18407), (4427, 16274), (8137, 8854)]