61535642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 112598400

約数和(自身を除く): 51062758

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 3169, 6338, 9709, 19418, 22183, 44366, 60211, 120422, 231337, 421477, 462674, 842954, 1619359, 3238718, 4395403, 8790806, 30767821, 61535642]

約数ペア:

[(1, 61535642), (2, 30767821), (7, 8790806), (14, 4395403), (19, 3238718), (38, 1619359), (73, 842954), (133, 462674), (146, 421477), (266, 231337), (511, 120422), (1022, 60211), (1387, 44366), (2774, 22183), (3169, 19418), (6338, 9709)]