91863784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 195004800

約数和(自身を除く): 103141016

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 73, 76, 136, 146, 152, 292, 323, 487, 584, 646, 974, 1241, 1292, 1387, 1948, 2482, 2584, 2774, 3896, 4964, 5548, 8279, 9253, 9928, 11096, 16558, 18506, 23579, 33116, 35551, 37012, 47158, 66232, 71102, 74024, 94316, 142204, 157301, 188632, 284408, 314602, 604367, 629204, 675469, 1208734, 1258408, 1350938, 2417468, 2701876, 4834936, 5403752, 11482973, 22965946, 45931892, 91863784]

約数ペア:

[(1, 91863784), (2, 45931892), (4, 22965946), (8, 11482973), (17, 5403752), (19, 4834936), (34, 2701876), (38, 2417468), (68, 1350938), (73, 1258408), (76, 1208734), (136, 675469), (146, 629204), (152, 604367), (292, 314602), (323, 284408), (487, 188632), (584, 157301), (646, 142204), (974, 94316), (1241, 74024), (1292, 71102), (1387, 66232), (1948, 47158), (2482, 37012), (2584, 35551), (2774, 33116), (3896, 23579), (4964, 18506), (5548, 16558), (8279, 11096), (9253, 9928)]