83120744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78121}}^1$

素因数の和:78153

約数の個数: 32

約数和(自身を含む): 187492800

約数和(自身を除く): 104372056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 78121, 156242, 312484, 546847, 624968, 1093694, 1484299, 2187388, 2968598, 4374776, 5937196, 10390093, 11874392, 20780186, 41560372, 83120744]

約数ペア:

[(1, 83120744), (2, 41560372), (4, 20780186), (7, 11874392), (8, 10390093), (14, 5937196), (19, 4374776), (28, 2968598), (38, 2187388), (56, 1484299), (76, 1093694), (133, 624968), (152, 546847), (266, 312484), (532, 156242), (1064, 78121)]