83873944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 116435816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 2897, 3619, 4136, 5794, 7238, 11588, 14476, 20279, 23176, 28952, 31867, 40558, 63734, 81116, 127468, 136159, 162232, 223069, 254936, 272318, 446138, 544636, 892276, 953113, 1089272, 1497749, 1784552, 1906226, 2995498, 3812452, 5990996, 7624904, 10484243, 11981992, 20968486, 41936972, 83873944]

約数ペア:

[(1, 83873944), (2, 41936972), (4, 20968486), (7, 11981992), (8, 10484243), (11, 7624904), (14, 5990996), (22, 3812452), (28, 2995498), (44, 1906226), (47, 1784552), (56, 1497749), (77, 1089272), (88, 953113), (94, 892276), (154, 544636), (188, 446138), (308, 272318), (329, 254936), (376, 223069), (517, 162232), (616, 136159), (658, 127468), (1034, 81116), (1316, 63734), (2068, 40558), (2632, 31867), (2897, 28952), (3619, 23176), (4136, 20279), (5794, 14476), (7238, 11588)]