87293272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 185774400

約数和(自身を除く): 98481128

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 2909, 3751, 5818, 7502, 11636, 15004, 23272, 30008, 31999, 63998, 90179, 127996, 180358, 255992, 351989, 360716, 703978, 721432, 991969, 1407956, 1983938, 2815912, 3967876, 7935752, 10911659, 21823318, 43646636, 87293272]

約数ペア:

[(1, 87293272), (2, 43646636), (4, 21823318), (8, 10911659), (11, 7935752), (22, 3967876), (31, 2815912), (44, 1983938), (62, 1407956), (88, 991969), (121, 721432), (124, 703978), (242, 360716), (248, 351989), (341, 255992), (484, 180358), (682, 127996), (968, 90179), (1364, 63998), (2728, 31999), (2909, 30008), (3751, 23272), (5818, 15004), (7502, 11636)]