78542398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{4831}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 128724480

約数和(自身を除く): 50182082

約数列:

[1, 2, 11, 22, 739, 1478, 4831, 8129, 9662, 16258, 53141, 106282, 3570109, 7140218, 39271199, 78542398]

約数ペア:

[(1, 78542398), (2, 39271199), (11, 7140218), (22, 3570109), (739, 106282), (1478, 53141), (4831, 16258), (8129, 9662)]