90939282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 221598720

約数和(自身を除く): 130659438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 498, 581, 798, 1162, 1373, 1577, 1743, 2746, 3154, 3486, 4119, 4731, 8238, 9462, 9611, 11039, 19222, 22078, 26087, 28833, 33117, 52174, 57666, 66234, 78261, 113959, 156522, 182609, 227918, 341877, 365218, 547827, 683754, 797713, 1095654, 1595426, 2165221, 2393139, 4330442, 4786278, 6495663, 12991326, 15156547, 30313094, 45469641, 90939282]

約数ペア:

[(1, 90939282), (2, 45469641), (3, 30313094), (6, 15156547), (7, 12991326), (14, 6495663), (19, 4786278), (21, 4330442), (38, 2393139), (42, 2165221), (57, 1595426), (83, 1095654), (114, 797713), (133, 683754), (166, 547827), (249, 365218), (266, 341877), (399, 227918), (498, 182609), (581, 156522), (798, 113959), (1162, 78261), (1373, 66234), (1577, 57666), (1743, 52174), (2746, 33117), (3154, 28833), (3486, 26087), (4119, 22078), (4731, 19222), (8238, 11039), (9462, 9611)]