23135868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{101}}^2$

素因数の和:225

約数の個数: 90

約数和(自身を含む): 69813128

約数和(自身を除く): 46677260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 162, 189, 202, 252, 303, 324, 378, 404, 567, 606, 707, 756, 909, 1134, 1212, 1414, 1818, 2121, 2268, 2727, 2828, 3636, 4242, 5454, 6363, 8181, 8484, 10201, 10908, 12726, 16362, 19089, 20402, 25452, 30603, 32724, 38178, 40804, 57267, 61206, 71407, 76356, 91809, 114534, 122412, 142814, 183618, 214221, 229068, 275427, 285628, 367236, 428442, 550854, 642663, 826281, 856884, 1101708, 1285326, 1652562, 1927989, 2570652, 3305124, 3855978, 5783967, 7711956, 11567934, 23135868]

約数ペア:

[(1, 23135868), (2, 11567934), (3, 7711956), (4, 5783967), (6, 3855978), (7, 3305124), (9, 2570652), (12, 1927989), (14, 1652562), (18, 1285326), (21, 1101708), (27, 856884), (28, 826281), (36, 642663), (42, 550854), (54, 428442), (63, 367236), (81, 285628), (84, 275427), (101, 229068), (108, 214221), (126, 183618), (162, 142814), (189, 122412), (202, 114534), (252, 91809), (303, 76356), (324, 71407), (378, 61206), (404, 57267), (567, 40804), (606, 38178), (707, 32724), (756, 30603), (909, 25452), (1134, 20402), (1212, 19089), (1414, 16362), (1818, 12726), (2121, 10908), (2268, 10201), (2727, 8484), (2828, 8181), (3636, 6363), (4242, 5454)]