80151312

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38833}}^1$

素因数の和:38887

約数の個数: 40

約数和(自身を含む): 211878304

約数和(自身を除く): 131726992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 38833, 77666, 116499, 155332, 232998, 310664, 465996, 621328, 931992, 1669819, 1863984, 3339638, 5009457, 6679276, 10018914, 13358552, 20037828, 26717104, 40075656, 80151312]

約数ペア:

[(1, 80151312), (2, 40075656), (3, 26717104), (4, 20037828), (6, 13358552), (8, 10018914), (12, 6679276), (16, 5009457), (24, 3339638), (43, 1863984), (48, 1669819), (86, 931992), (129, 621328), (172, 465996), (258, 310664), (344, 232998), (516, 155332), (688, 116499), (1032, 77666), (2064, 38833)]