90248954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 148517712

約数和(自身を除く): 58268758

約数列:

[1, 2, 17, 34, 41, 82, 101, 202, 641, 697, 1282, 1394, 1717, 3434, 4141, 8282, 10897, 21794, 26281, 52562, 64741, 70397, 129482, 140794, 446777, 893554, 1100597, 2201194, 2654381, 5308762, 45124477, 90248954]

約数ペア:

[(1, 90248954), (2, 45124477), (17, 5308762), (34, 2654381), (41, 2201194), (82, 1100597), (101, 893554), (202, 446777), (641, 140794), (697, 129482), (1282, 70397), (1394, 64741), (1717, 52562), (3434, 26281), (4141, 21794), (8282, 10897)]