25145904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 75415808

約数和(自身を除く): 50269904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1117, 1407, 1608, 1876, 2234, 2814, 3216, 3351, 3752, 4468, 5628, 6702, 7504, 7819, 8936, 11256, 13404, 15638, 17872, 22512, 23457, 26808, 31276, 46914, 53616, 62552, 74839, 93828, 125104, 149678, 187656, 224517, 299356, 375312, 449034, 523873, 598712, 898068, 1047746, 1197424, 1571619, 1796136, 2095492, 3143238, 3592272, 4190984, 6286476, 8381968, 12572952, 25145904]

約数ペア:

[(1, 25145904), (2, 12572952), (3, 8381968), (4, 6286476), (6, 4190984), (7, 3592272), (8, 3143238), (12, 2095492), (14, 1796136), (16, 1571619), (21, 1197424), (24, 1047746), (28, 898068), (42, 598712), (48, 523873), (56, 449034), (67, 375312), (84, 299356), (112, 224517), (134, 187656), (168, 149678), (201, 125104), (268, 93828), (336, 74839), (402, 62552), (469, 53616), (536, 46914), (804, 31276), (938, 26808), (1072, 23457), (1117, 22512), (1407, 17872), (1608, 15638), (1876, 13404), (2234, 11256), (2814, 8936), (3216, 7819), (3351, 7504), (3752, 6702), (4468, 5628)]