13972056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109}}^2$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 41009220

約数和(自身を除く): 27037164

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 109, 147, 168, 196, 218, 294, 327, 392, 436, 588, 654, 763, 872, 1176, 1308, 1526, 2289, 2616, 3052, 4578, 5341, 6104, 9156, 10682, 11881, 16023, 18312, 21364, 23762, 32046, 35643, 42728, 47524, 64092, 71286, 83167, 95048, 128184, 142572, 166334, 249501, 285144, 332668, 499002, 582169, 665336, 998004, 1164338, 1746507, 1996008, 2328676, 3493014, 4657352, 6986028, 13972056]

約数ペア:

[(1, 13972056), (2, 6986028), (3, 4657352), (4, 3493014), (6, 2328676), (7, 1996008), (8, 1746507), (12, 1164338), (14, 998004), (21, 665336), (24, 582169), (28, 499002), (42, 332668), (49, 285144), (56, 249501), (84, 166334), (98, 142572), (109, 128184), (147, 95048), (168, 83167), (196, 71286), (218, 64092), (294, 47524), (327, 42728), (392, 35643), (436, 32046), (588, 23762), (654, 21364), (763, 18312), (872, 16023), (1176, 11881), (1308, 10682), (1526, 9156), (2289, 6104), (2616, 5341), (3052, 4578)]