99173768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7331}}^1$

素因数の和:7445

約数の個数: 32

約数和(自身を含む): 197964000

約数和(自身を除く): 98790232

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 7331, 13528, 14662, 29324, 58648, 139289, 278578, 557156, 652459, 1114312, 1304918, 2609836, 5219672, 12396721, 24793442, 49586884, 99173768]

約数ペア:

[(1, 99173768), (2, 49586884), (4, 24793442), (8, 12396721), (19, 5219672), (38, 2609836), (76, 1304918), (89, 1114312), (152, 652459), (178, 557156), (356, 278578), (712, 139289), (1691, 58648), (3382, 29324), (6764, 14662), (7331, 13528)]