85520438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{25931}}^1$

素因数の和:26047

約数の個数: 16

約数和(自身を含む): 137232144

約数和(自身を除く): 51711706

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 25931, 51862, 440827, 881654, 2515307, 5030614, 42760219, 85520438]

約数ペア:

[(1, 85520438), (2, 42760219), (17, 5030614), (34, 2515307), (97, 881654), (194, 440827), (1649, 51862), (3298, 25931)]