77883766060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1\times {\mathrm{29663}}^1$

素因数の和:32202

約数の個数: 48

約数和(自身を含む): 166714765056

約数和(自身を除く): 88830998996

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2477, 4954, 9908, 12385, 24770, 29663, 49540, 59326, 118652, 131281, 148315, 262562, 296630, 525124, 593260, 656405, 1312810, 1572139, 2625620, 3144278, 6288556, 7860695, 15721390, 31442780, 73475251, 146950502, 293901004, 367376255, 734752510, 1469505020, 3894188303, 7788376606, 15576753212, 19470941515, 38941883030, 77883766060]

約数ペア:

[(1, 77883766060), (2, 38941883030), (4, 19470941515), (5, 15576753212), (10, 7788376606), (20, 3894188303), (53, 1469505020), (106, 734752510), (212, 367376255), (265, 293901004), (530, 146950502), (1060, 73475251), (2477, 31442780), (4954, 15721390), (9908, 7860695), (12385, 6288556), (24770, 3144278), (29663, 2625620), (49540, 1572139), (59326, 1312810), (118652, 656405), (131281, 593260), (148315, 525124), (262562, 296630)]