70963280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38567}}^1$

素因数の和:38603

約数の個数: 40

約数和(自身を含む): 172167552

約数和(自身を除く): 101204272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 38567, 77134, 154268, 192835, 308536, 385670, 617072, 771340, 887041, 1542680, 1774082, 3085360, 3548164, 4435205, 7096328, 8870410, 14192656, 17740820, 35481640, 70963280]

約数ペア:

[(1, 70963280), (2, 35481640), (4, 17740820), (5, 14192656), (8, 8870410), (10, 7096328), (16, 4435205), (20, 3548164), (23, 3085360), (40, 1774082), (46, 1542680), (80, 887041), (92, 771340), (115, 617072), (184, 385670), (230, 308536), (368, 192835), (460, 154268), (920, 77134), (1840, 38567)]