27112484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 32641756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 103, 119, 158, 196, 206, 238, 316, 412, 476, 553, 721, 833, 1106, 1343, 1442, 1666, 1751, 2212, 2686, 2884, 3332, 3502, 3871, 5047, 5372, 7004, 7742, 8137, 9401, 10094, 12257, 15484, 16274, 18802, 20188, 24514, 32548, 37604, 49028, 56959, 65807, 85799, 113918, 131614, 138329, 171598, 227836, 263228, 276658, 343196, 398713, 553316, 797426, 968303, 1594852, 1936606, 3873212, 6778121, 13556242, 27112484]

約数ペア:

[(1, 27112484), (2, 13556242), (4, 6778121), (7, 3873212), (14, 1936606), (17, 1594852), (28, 968303), (34, 797426), (49, 553316), (68, 398713), (79, 343196), (98, 276658), (103, 263228), (119, 227836), (158, 171598), (196, 138329), (206, 131614), (238, 113918), (316, 85799), (412, 65807), (476, 56959), (553, 49028), (721, 37604), (833, 32548), (1106, 24514), (1343, 20188), (1442, 18802), (1666, 16274), (1751, 15484), (2212, 12257), (2686, 10094), (2884, 9401), (3332, 8137), (3502, 7742), (3871, 7004), (5047, 5372)]