89898388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13679}}^1$

素因数の和:13767

約数の個数: 24

約数和(自身を含む): 165473280

約数和(自身を除く): 75574892

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 13679, 27358, 54716, 424049, 724987, 848098, 1449974, 1696196, 2899948, 22474597, 44949194, 89898388]

約数ペア:

[(1, 89898388), (2, 44949194), (4, 22474597), (31, 2899948), (53, 1696196), (62, 1449974), (106, 848098), (124, 724987), (212, 424049), (1643, 54716), (3286, 27358), (6572, 13679)]