83666956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 160473600

約数和(自身を除く): 76806644

約数列:

[1, 2, 4, 19, 38, 47, 59, 76, 94, 118, 188, 236, 397, 794, 893, 1121, 1588, 1786, 2242, 2773, 3572, 4484, 5546, 7543, 11092, 15086, 18659, 23423, 30172, 37318, 46846, 52687, 74636, 93692, 105374, 210748, 354521, 445037, 709042, 890074, 1100881, 1418084, 1780148, 2201762, 4403524, 20916739, 41833478, 83666956]

約数ペア:

[(1, 83666956), (2, 41833478), (4, 20916739), (19, 4403524), (38, 2201762), (47, 1780148), (59, 1418084), (76, 1100881), (94, 890074), (118, 709042), (188, 445037), (236, 354521), (397, 210748), (794, 105374), (893, 93692), (1121, 74636), (1588, 52687), (1786, 46846), (2242, 37318), (2773, 30172), (3572, 23423), (4484, 18659), (5546, 15086), (7543, 11092)]