71473464

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21121}}^1$

素因数の和:21180

約数の個数: 48

約数和(自身を含む): 197701920

約数和(自身を除く): 126228456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21121, 42242, 63363, 84484, 126726, 168968, 190089, 253452, 380178, 506904, 760356, 992687, 1520712, 1985374, 2978061, 3970748, 5956122, 7941496, 8934183, 11912244, 17868366, 23824488, 35736732, 71473464]

約数ペア:

[(1, 71473464), (2, 35736732), (3, 23824488), (4, 17868366), (6, 11912244), (8, 8934183), (9, 7941496), (12, 5956122), (18, 3970748), (24, 2978061), (36, 1985374), (47, 1520712), (72, 992687), (94, 760356), (141, 506904), (188, 380178), (282, 253452), (376, 190089), (423, 168968), (564, 126726), (846, 84484), (1128, 63363), (1692, 42242), (3384, 21121)]