25650198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 42280938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 53, 63, 69, 106, 126, 138, 159, 161, 167, 207, 318, 322, 334, 371, 414, 477, 483, 501, 742, 954, 966, 1002, 1113, 1169, 1219, 1449, 1503, 2226, 2338, 2438, 2898, 3006, 3339, 3507, 3657, 3841, 6678, 7014, 7314, 7682, 8533, 8851, 10521, 10971, 11523, 17066, 17702, 21042, 21942, 23046, 25599, 26553, 26887, 34569, 51198, 53106, 53774, 61957, 69138, 76797, 79659, 80661, 123914, 153594, 159318, 161322, 185871, 203573, 241983, 371742, 407146, 483966, 557613, 610719, 1115226, 1221438, 1425011, 1832157, 2850022, 3664314, 4275033, 8550066, 12825099, 25650198]

約数ペア:

[(1, 25650198), (2, 12825099), (3, 8550066), (6, 4275033), (7, 3664314), (9, 2850022), (14, 1832157), (18, 1425011), (21, 1221438), (23, 1115226), (42, 610719), (46, 557613), (53, 483966), (63, 407146), (69, 371742), (106, 241983), (126, 203573), (138, 185871), (159, 161322), (161, 159318), (167, 153594), (207, 123914), (318, 80661), (322, 79659), (334, 76797), (371, 69138), (414, 61957), (477, 53774), (483, 53106), (501, 51198), (742, 34569), (954, 26887), (966, 26553), (1002, 25599), (1113, 23046), (1169, 21942), (1219, 21042), (1449, 17702), (1503, 17066), (2226, 11523), (2338, 10971), (2438, 10521), (2898, 8851), (3006, 8533), (3339, 7682), (3507, 7314), (3657, 7014), (3841, 6678)]