76426868

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2617}}^1$

素因数の和:2784

約数の個数: 36

約数和(自身を含む): 156687300

約数和(自身を除く): 80260432

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 2617, 4172, 5234, 7301, 10468, 14602, 18319, 29204, 36638, 73276, 128233, 256466, 389933, 512932, 779866, 1559732, 2729531, 5459062, 10918124, 19106717, 38213434, 76426868]

約数ペア:

[(1, 76426868), (2, 38213434), (4, 19106717), (7, 10918124), (14, 5459062), (28, 2729531), (49, 1559732), (98, 779866), (149, 512932), (196, 389933), (298, 256466), (596, 128233), (1043, 73276), (2086, 36638), (2617, 29204), (4172, 18319), (5234, 14602), (7301, 10468)]