63914180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 147014784

約数和(自身を除く): 83100604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 353, 706, 823, 1412, 1646, 1765, 3292, 3530, 3883, 4115, 7060, 7766, 8230, 9053, 15532, 16460, 18106, 19415, 36212, 38830, 45265, 77660, 90530, 181060, 290519, 581038, 1162076, 1452595, 2905190, 3195709, 5810380, 6391418, 12782836, 15978545, 31957090, 63914180]

約数ペア:

[(1, 63914180), (2, 31957090), (4, 15978545), (5, 12782836), (10, 6391418), (11, 5810380), (20, 3195709), (22, 2905190), (44, 1452595), (55, 1162076), (110, 581038), (220, 290519), (353, 181060), (706, 90530), (823, 77660), (1412, 45265), (1646, 38830), (1765, 36212), (3292, 19415), (3530, 18106), (3883, 16460), (4115, 15532), (7060, 9053), (7766, 8230)]