27642132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 80371200

約数和(自身を除く): 52729068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 479, 687, 916, 958, 1374, 1437, 1603, 1916, 2061, 2748, 2874, 3206, 3353, 4122, 4311, 4809, 5748, 6412, 6706, 8244, 8622, 9618, 10059, 13412, 14427, 17244, 19236, 20118, 28854, 30177, 40236, 57708, 60354, 109691, 120708, 219382, 329073, 438764, 658146, 767837, 987219, 1316292, 1535674, 1974438, 2303511, 3071348, 3948876, 4607022, 6910533, 9214044, 13821066, 27642132]

約数ペア:

[(1, 27642132), (2, 13821066), (3, 9214044), (4, 6910533), (6, 4607022), (7, 3948876), (9, 3071348), (12, 2303511), (14, 1974438), (18, 1535674), (21, 1316292), (28, 987219), (36, 767837), (42, 658146), (63, 438764), (84, 329073), (126, 219382), (229, 120708), (252, 109691), (458, 60354), (479, 57708), (687, 40236), (916, 30177), (958, 28854), (1374, 20118), (1437, 19236), (1603, 17244), (1916, 14427), (2061, 13412), (2748, 10059), (2874, 9618), (3206, 8622), (3353, 8244), (4122, 6706), (4311, 6412), (4809, 5748)]