74325812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{9437}}^1$

素因数の和:9631

約数の個数: 24

約数和(自身を含む): 142702560

約数和(自身を除く): 68376748

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 9437, 18874, 37748, 103807, 207614, 415228, 1689223, 3378446, 6756892, 18581453, 37162906, 74325812]

約数ペア:

[(1, 74325812), (2, 37162906), (4, 18581453), (11, 6756892), (22, 3378446), (44, 1689223), (179, 415228), (358, 207614), (716, 103807), (1969, 37748), (3938, 18874), (7876, 9437)]