64710282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16963

約数の個数: 48

約数和(自身を含む): 162140832

約数和(自身を除く): 97430550

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 16931, 33862, 50793, 101586, 118517, 220103, 237034, 355551, 440206, 660309, 711102, 829619, 1320618, 1540721, 1659238, 2488857, 3081442, 4622163, 4977714, 9244326, 10785047, 21570094, 32355141, 64710282]

約数ペア:

[(1, 64710282), (2, 32355141), (3, 21570094), (6, 10785047), (7, 9244326), (13, 4977714), (14, 4622163), (21, 3081442), (26, 2488857), (39, 1659238), (42, 1540721), (49, 1320618), (78, 829619), (91, 711102), (98, 660309), (147, 440206), (182, 355551), (273, 237034), (294, 220103), (546, 118517), (637, 101586), (1274, 50793), (1911, 33862), (3822, 16931)]