25662084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 73352160

約数和(自身を除く): 47690076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2297, 2793, 3724, 4594, 5586, 6891, 9188, 11172, 13782, 16079, 27564, 32158, 43643, 48237, 64316, 87286, 96474, 112553, 130929, 174572, 192948, 225106, 261858, 305501, 337659, 450212, 523716, 611002, 675318, 916503, 1222004, 1350636, 1833006, 2138507, 3666012, 4277014, 6415521, 8554028, 12831042, 25662084]

約数ペア:

[(1, 25662084), (2, 12831042), (3, 8554028), (4, 6415521), (6, 4277014), (7, 3666012), (12, 2138507), (14, 1833006), (19, 1350636), (21, 1222004), (28, 916503), (38, 675318), (42, 611002), (49, 523716), (57, 450212), (76, 337659), (84, 305501), (98, 261858), (114, 225106), (133, 192948), (147, 174572), (196, 130929), (228, 112553), (266, 96474), (294, 87286), (399, 64316), (532, 48237), (588, 43643), (798, 32158), (931, 27564), (1596, 16079), (1862, 13782), (2297, 11172), (2793, 9188), (3724, 6891), (4594, 5586)]