69843956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11287}}^1$

素因数の和:11328

約数の個数: 48

約数和(自身を含む): 159296256

約数和(自身を除く): 89452300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11287, 22574, 45148, 79009, 146731, 158018, 191879, 293462, 316036, 383758, 586924, 767516, 1027117, 1343153, 2054234, 2494427, 2686306, 4108468, 4988854, 5372612, 9977708, 17460989, 34921978, 69843956]

約数ペア:

[(1, 69843956), (2, 34921978), (4, 17460989), (7, 9977708), (13, 5372612), (14, 4988854), (17, 4108468), (26, 2686306), (28, 2494427), (34, 2054234), (52, 1343153), (68, 1027117), (91, 767516), (119, 586924), (182, 383758), (221, 316036), (238, 293462), (364, 191879), (442, 158018), (476, 146731), (884, 79009), (1547, 45148), (3094, 22574), (6188, 11287)]