67104496

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53089}}^1$

素因数の和:53176

約数の個数: 20

約数和(自身を含む): 131663200

約数和(自身を除く): 64558704

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53089, 106178, 212356, 424712, 849424, 4194031, 8388062, 16776124, 33552248, 67104496]

約数ペア:

[(1, 67104496), (2, 33552248), (4, 16776124), (8, 8388062), (16, 4194031), (79, 849424), (158, 424712), (316, 212356), (632, 106178), (1264, 53089)]