25210626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 64131072

約数和(自身を除く): 38920446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 67, 93, 102, 119, 134, 186, 201, 217, 238, 289, 357, 402, 434, 469, 527, 578, 651, 714, 867, 938, 1054, 1139, 1302, 1407, 1581, 1734, 2023, 2077, 2278, 2814, 3162, 3417, 3689, 4046, 4154, 6069, 6231, 6834, 7378, 7973, 8959, 11067, 12138, 12462, 14539, 15946, 17918, 19363, 22134, 23919, 26877, 29078, 35309, 38726, 43617, 47838, 53754, 58089, 62713, 70618, 87234, 105927, 116178, 125426, 135541, 188139, 211854, 247163, 271082, 376278, 406623, 494326, 600253, 741489, 813246, 1200506, 1482978, 1800759, 3601518, 4201771, 8403542, 12605313, 25210626]

約数ペア:

[(1, 25210626), (2, 12605313), (3, 8403542), (6, 4201771), (7, 3601518), (14, 1800759), (17, 1482978), (21, 1200506), (31, 813246), (34, 741489), (42, 600253), (51, 494326), (62, 406623), (67, 376278), (93, 271082), (102, 247163), (119, 211854), (134, 188139), (186, 135541), (201, 125426), (217, 116178), (238, 105927), (289, 87234), (357, 70618), (402, 62713), (434, 58089), (469, 53754), (527, 47838), (578, 43617), (651, 38726), (714, 35309), (867, 29078), (938, 26877), (1054, 23919), (1139, 22134), (1302, 19363), (1407, 17918), (1581, 15946), (1734, 14539), (2023, 12462), (2077, 12138), (2278, 11067), (2814, 8959), (3162, 7973), (3417, 7378), (3689, 6834), (4046, 6231), (4154, 6069)]