172066244

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{28319}}^1$

素因数の和:28368

約数の個数: 36

約数和(自身を含む): 361589760

約数和(自身を除く): 189523516

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 28319, 56638, 113276, 198233, 396466, 792932, 877889, 1387631, 1755778, 2775262, 3511556, 5550524, 6145223, 12290446, 24580892, 43016561, 86033122, 172066244]

約数ペア:

[(1, 172066244), (2, 86033122), (4, 43016561), (7, 24580892), (14, 12290446), (28, 6145223), (31, 5550524), (49, 3511556), (62, 2775262), (98, 1755778), (124, 1387631), (196, 877889), (217, 792932), (434, 396466), (868, 198233), (1519, 113276), (3038, 56638), (6076, 28319)]