72998986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{69259}}^1$

素因数の和:69309

約数の個数: 16

約数和(自身を含む): 119681280

約数和(自身を除く): 46682294

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 69259, 138518, 1177403, 2147029, 2354806, 4294058, 36499493, 72998986]

約数ペア:

[(1, 72998986), (2, 36499493), (17, 4294058), (31, 2354806), (34, 2147029), (62, 1177403), (527, 138518), (1054, 69259)]