88746380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 196499520

約数和(自身を除く): 107753140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 2887, 3074, 5774, 6148, 7685, 11548, 14435, 15370, 28870, 30740, 57740, 83723, 153011, 167446, 306022, 334892, 418615, 612044, 765055, 837230, 1530110, 1674460, 3060220, 4437319, 8874638, 17749276, 22186595, 44373190, 88746380]

約数ペア:

[(1, 88746380), (2, 44373190), (4, 22186595), (5, 17749276), (10, 8874638), (20, 4437319), (29, 3060220), (53, 1674460), (58, 1530110), (106, 837230), (116, 765055), (145, 612044), (212, 418615), (265, 334892), (290, 306022), (530, 167446), (580, 153011), (1060, 83723), (1537, 57740), (2887, 30740), (3074, 28870), (5774, 15370), (6148, 14435), (7685, 11548)]