88618120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41801}}^1$

素因数の和:41865

約数の個数: 32

約数和(自身を含む): 203157720

約数和(自身を除く): 114539600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 41801, 83602, 167204, 209005, 334408, 418010, 836020, 1672040, 2215453, 4430906, 8861812, 11077265, 17723624, 22154530, 44309060, 88618120]

約数ペア:

[(1, 88618120), (2, 44309060), (4, 22154530), (5, 17723624), (8, 11077265), (10, 8861812), (20, 4430906), (40, 2215453), (53, 1672040), (106, 836020), (212, 418010), (265, 334408), (424, 209005), (530, 167204), (1060, 83602), (2120, 41801)]