64429638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 95237562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 273, 394, 546, 591, 599, 1182, 1198, 1379, 1797, 2561, 2758, 3594, 4137, 4193, 5122, 7683, 7787, 8274, 8386, 12579, 15366, 15574, 17927, 23361, 25158, 35854, 46722, 53781, 54509, 107562, 109018, 118003, 163527, 236006, 327054, 354009, 708018, 826021, 1534039, 1652042, 2478063, 3068078, 4602117, 4956126, 9204234, 10738273, 21476546, 32214819, 64429638]

約数ペア:

[(1, 64429638), (2, 32214819), (3, 21476546), (6, 10738273), (7, 9204234), (13, 4956126), (14, 4602117), (21, 3068078), (26, 2478063), (39, 1652042), (42, 1534039), (78, 826021), (91, 708018), (182, 354009), (197, 327054), (273, 236006), (394, 163527), (546, 118003), (591, 109018), (599, 107562), (1182, 54509), (1198, 53781), (1379, 46722), (1797, 35854), (2561, 25158), (2758, 23361), (3594, 17927), (4137, 15574), (4193, 15366), (5122, 12579), (7683, 8386), (7787, 8274)]