74390346

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7963}}^1$

素因数の和:8147

約数の個数: 32

約数和(自身を含む): 166288320

約数和(自身を除く): 91897974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7963, 9342, 15926, 23889, 47778, 71667, 143334, 215001, 430002, 1377599, 2755198, 4132797, 8265594, 12398391, 24796782, 37195173, 74390346]

約数ペア:

[(1, 74390346), (2, 37195173), (3, 24796782), (6, 12398391), (9, 8265594), (18, 4132797), (27, 2755198), (54, 1377599), (173, 430002), (346, 215001), (519, 143334), (1038, 71667), (1557, 47778), (3114, 23889), (4671, 15926), (7963, 9342)]